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Find the length of longest word in string

Here given code implementation process.

// Java program
// Find longest word length in string
class MyString
{
  //Find the longest word in a string
  public int longest_word_length(String str_data)
  {
    String auxiliary = "";
    int result = 0;
    //Loop contolling variables
    int i = 0, j = 0;
    System.out.print("\nGiven String : [" + str_data + "]\n");
    //Loop which is iterate given string character elements
    for (i = 0; i < str_data.length(); i++)
    {
      if (str_data.charAt(i) != ' ')
      {
        //reset variable
        auxiliary = "";
        //loop, combine string text
        for (j = i; j < str_data.length(); j++)
        {
          //Check that given character is space character or not
          if (str_data.charAt(j) != ' ')
          {
            //When not get space
            auxiliary = auxiliary + str_data.charAt(j);
          }
          else
          {
            //When find space break this loop 
            break;
          }
        }
        if (auxiliary.length() > result)
        {
          result = auxiliary.length();
        }
        i = j;
      }
    }
    return result;
  }
  public static void main(String[] args)
  {
    MyString obj = new MyString();
    // Simple case
    int length = obj.longest_word_length("You are wrong");
    System.out.print(" Length of longest word is : " + length + "\n");
    length = obj.longest_word_length("This is an genetic problems we cannot handle this");
    System.out.print(" Length of longest word is  : " + length + "\n");
    //When given string contains space
    length = obj.longest_word_length("   ");
    System.out.print(" Length of longest word is  : " + length + "\n");
  }
}

Output

Given String : [You are wrong]
 Length of longest word is : 5

Given String : [This is an genetic problems we cannot handle this]
 Length of longest word is  : 8

Given String : [   ]
 Length of longest word is  : 0
// C++ program
// Find longest word length in string

//Include header file
#include <iostream>

using namespace std;
class MyString
{
  public:
    //Find the longest word in a string
    int longest_word_length(string str_data)
    {
      string auxiliary = "";
      int result = 0;
      //Loop contolling variables
      int i = 0, j = 0;
      cout << "\n Given String : [" << str_data << "]\n";
      //Loop which is iterate given string character elements
      for (i = 0; i < str_data.size(); i++)
      {
        if (str_data[i] != ' ')
        {
          //reset variable
          auxiliary = "";
          //loop, combine string text
          for (j = i; j < str_data.size(); j++)
          {
            //Check that given character is space character or not
            if (str_data[j] != ' ')
            {
              //When not get space
              auxiliary = auxiliary + str_data[j];
            }
            else
            {
              //When find space break this loop 
              break;
            }
          }
          if (auxiliary.size() > result)
          {
            result = auxiliary.size();
          }
          i = j;
        }
      }
      return result;
    }
};
int main()
{
  MyString obj = MyString();
  // Simple case
  int length = obj.longest_word_length("You are wrong");
  cout << " Length of longest word is : " << length << "\n";
  length = obj.longest_word_length("This is an genetic problems we cannot handle this");
  cout << " Length of longest word is  : " << length << "\n";
  //When given string contains space
  length = obj.longest_word_length("   ");
  cout << " Length of longest word is  : " << length << "\n";
  return 0;
}

Output

 Given String : [You are wrong]
 Length of longest word is : 5

 Given String : [This is an genetic problems we cannot handle this]
 Length of longest word is  : 8

 Given String : [   ]
 Length of longest word is  : 0
// C# program
// Find longest word length in string
//Include namespace system
using System;
class MyString
{
  //Find the longest word in a string
  public int longest_word_length(String str_data)
  {
    String auxiliary = "";
    int result = 0;
    //Loop contolling variables
    int i = 0, j = 0;
    Console.Write("\n Given String : [" + str_data + "]\n");
    //Loop which is iterate given string character elements
    for (i = 0; i < str_data.Length; i++)
    {
      if (str_data[i] != ' ')
      {
        //reset variable
        auxiliary = "";
        //loop, combine string text
        for (j = i; j < str_data.Length; j++)
        {
          //Check that given character is space character or not
          if (str_data[j] != ' ')
          {
            //When not get space
            auxiliary = auxiliary + str_data[j];
          }
          else
          {
            //When find space break this loop 
            break;
          }
        }
        if (auxiliary.Length > result)
        {
          result = auxiliary.Length;
        }
        i = j;
      }
    }
    return result;
  }
  public static void Main(String[] args)
  {
    MyString obj = new MyString();
    // Simple case
    int length = obj.longest_word_length("You are wrong");
    Console.Write(" Length of longest word is : " + length + "\n");
    length = obj.longest_word_length("This is an genetic problems we cannot handle this");
    Console.Write(" Length of longest word is  : " + length + "\n");
    //When given string contains space
    length = obj.longest_word_length("   ");
    Console.Write(" Length of longest word is  : " + length + "\n");
  }
}

Output

 Given String : [You are wrong]
 Length of longest word is : 5

 Given String : [This is an genetic problems we cannot handle this]
 Length of longest word is  : 8

 Given String : [   ]
 Length of longest word is  : 0
<?php
// Php program
// Find longest word length in string
class MyString
{
  //Find the longest word in a string
  public  function longest_word_length($str_data)
  {
    $auxiliary = "";
    $result = 0;
    //Loop contolling variables
    $i = 0;
    $j = 0;
    echo "\n Given String : [". $str_data ."]\n";
    //Loop which is iterate given string character elements
    for ($i = 0; $i < strlen($str_data); $i++)
    {
      if ($str_data[$i] != ' ')
      {
        //reset variable
        $auxiliary = "";
        //loop, combine string text
        for ($j = $i; $j < strlen($str_data); $j++)
        {
          //Check that given character is space character or not
          if ($str_data[$j] != ' ')
          {
            //When not get space
            $auxiliary = $auxiliary . $str_data[$j];
          }
          else
          {
            //When find space break this loop 
            break;
          }
        }
        if (strlen($auxiliary) > $result)
        {
          $result = strlen($auxiliary);
        }
        $i = $j;
      }
    }
    return $result;
  }
}

function main()
{
  $obj = new MyString();
  // Simple case
  $length = $obj->longest_word_length("You are wrong");
  echo " Length of longest word is : ". $length ."\n";
  $length = $obj->longest_word_length("This is an genetic problems we cannot handle this");
  echo " Length of longest word is  : ". $length ."\n";
  //When given string contains space
  $length = $obj->longest_word_length("   ");
  echo " Length of longest word is  : ". $length ."\n";
}
main();

Output

 Given String : [You are wrong]
 Length of longest word is : 5

 Given String : [This is an genetic problems we cannot handle this]
 Length of longest word is  : 8

 Given String : [   ]
 Length of longest word is  : 0
// Node Js program
// Find longest word length in string
class MyString
{
  //Find the longest word in a string
  longest_word_length(str_data)
  {
    var auxiliary = "";
    var result = 0;
    //Loop contolling variables
    var i = 0;
    var j = 0;
    process.stdout.write("\n Given String : [" + str_data + "]\n");
    //Loop which is iterate given string character elements
    for (i = 0; i < str_data.length; i++)
    {
      if (str_data[i] != ' ')
      {
        //reset variable
        auxiliary = "";
        //loop, combine string text
        for (j = i; j < str_data.length; j++)
        {
          //Check that given character is space character or not
          if (str_data[j] != ' ')
          {
            //When not get space
            auxiliary = auxiliary + str_data[j];
          }
          else
          {
            //When find space break this loop 
            break;
          }
        }
        if (auxiliary.length > result)
        {
          result = auxiliary.length;
        }
        i = j;
      }
    }
    return result;
  }
}

function main()
{
  var obj = new MyString();
  // Simple case
  var length = obj.longest_word_length("You are wrong");
  process.stdout.write(" Length of longest word is : " + length + "\n");
  length = obj.longest_word_length("This is an genetic problems we cannot handle this");
  process.stdout.write(" Length of longest word is  : " + length + "\n");
  //When given string contains space
  length = obj.longest_word_length("   ");
  process.stdout.write(" Length of longest word is  : " + length + "\n");
}
main();

Output

 Given String : [You are wrong]
 Length of longest word is : 5

 Given String : [This is an genetic problems we cannot handle this]
 Length of longest word is  : 8

 Given String : [   ]
 Length of longest word is  : 0
#  Python 3 program
#  Find longest word length in string
class MyString :
  # Find the longest word in a string
  def longest_word_length(self, str_data) :
    auxiliary = ""
    result = 0
    # Loop contolling variables
    i = 0
    j = 0
    print("\n Given String : [", str_data ,"]\n", end = "")
    # Loop which is iterate given string character elements
    while (i < len(str_data)) :
      if (str_data[i] != ' ') :
        # reset variable
        auxiliary = ""
        # loop, combine string text
        j = i
        while (j < len(str_data)) :
          # Check that given character is space character or not
          if (str_data[j] != ' ') :
            # When not get space
            auxiliary = auxiliary + str_data[j]
          else :
            # When find space break this loop 
            break
          
          j += 1
        
        if (len(auxiliary) > result) :
          result = len(auxiliary)
        
        i = j
      
      i += 1
    
    return result
  

def main() :
  obj = MyString()
  #  Simple case
  length = obj.longest_word_length("You are wrong")
  print(" Length of longest word is : ", length ,"\n", end = "")
  length = obj.longest_word_length("This is an genetic problems we cannot handle this")
  print(" Length of longest word is  : ", length ,"\n", end = "")
  # When given string contains space
  length = obj.longest_word_length("   ")
  print(" Length of longest word is  : ", length ,"\n", end = "")

if __name__ == "__main__": main()

Output

 Given String : [ You are wrong ]
 Length of longest word is :  5

 Given String : [ This is an genetic problems we cannot handle this ]
 Length of longest word is  :  8

 Given String : [     ]
 Length of longest word is  :  0
#  Ruby program
#  Find longest word length in string
class MyString

  # Find the longest word in a string
  def longest_word_length(str_data)
  
    auxiliary = ""
    result = 0
    # Loop contolling variables
    i = 0
    j = 0
    print("\n Given String : [", str_data ,"]\n")
    # Loop which is iterate given string character elements
    while (i < str_data.length())
    
      if (str_data[i] != ' ')
      
        # reset variable
        auxiliary = ""
        # loop, combine string text
        j = i
        while (j < str_data.length())
        
          # Check that given character is space character or not
          if (str_data[j] != ' ')
          
            # When not get space
            auxiliary = auxiliary + str_data[j]
          else
          
            # When find space break this loop 
            break
          end
          j += 1
        end
        if (auxiliary.length() > result)
        
          result = auxiliary.length()
        end
        i = j
      end
      i += 1
    end
    return result
  end
end
def main()

  obj = MyString.new()
  #  Simple case
  length = obj.longest_word_length("You are wrong")
  print(" Length of longest word is : ", length ,"\n")
  length = obj.longest_word_length("This is an genetic problems we cannot handle this")
  print(" Length of longest word is  : ", length ,"\n")
  # When given string contains space
  length = obj.longest_word_length("   ")
  print(" Length of longest word is  : ", length ,"\n")
end
main()

Output

 Given String : [You are wrong]
 Length of longest word is : 5

 Given String : [This is an genetic problems we cannot handle this]
 Length of longest word is  : 8

 Given String : [   ]
 Length of longest word is  : 0

import scala.util.control.Breaks._
// Scala program
// Find longest word length in string
class MyString
{
  //Find the longest word in a string
  def longest_word_length(str_data: String): Int = {
    var auxiliary: String = "";
    var result: Int = 0;
    //Loop contolling variables
    var i: Int = 0;
    var j: Int = 0;
    print("\n Given String : [" + str_data + "]\n");
    //Loop which is iterate given string character elements
    while (i < str_data.length())
    {
      if (str_data(i) != ' ')
      {
        //reset variable
        auxiliary = "";
        //loop, combine string text
        j = i;
                breakable {
        while (j < str_data.length())
        {
          //Check that given character is space character or not
          if (str_data(j) != ' ')
          {
            //When not get space
            auxiliary = auxiliary + str_data(j);
          }
          else
          {
            //When find space break this loop 
            break;
          }
          j += 1;
        }
                }
        if (auxiliary.length() > result)
        {
          result = auxiliary.length();
        }
        i = j;
      }
      i += 1;
    }
    return result;
  }
}
object Main
{
  def main(args: Array[String]): Unit = {
    var obj: MyString = new MyString();
    // Simple case
    var length: Int = obj.longest_word_length("You are wrong");
    print(" Length of longest word is : " + length + "\n");
    length = obj.longest_word_length("This is an genetic problems we cannot handle this");
    print(" Length of longest word is  : " + length + "\n");
    //When given string contains space
    length = obj.longest_word_length("   ");
    print(" Length of longest word is  : " + length + "\n");
  }
}

Output

 Given String : [You are wrong]
 Length of longest word is : 5

 Given String : [This is an genetic problems we cannot handle this]
 Length of longest word is  : 8

 Given String : [   ]
 Length of longest word is  : 0
// Swift program
// Find longest word length in string
class MyString
{
  //Find the longest word in a string
  func longest_word_length(_ text: String) -> Int
  {
        let str_data = Array(text);
    var auxiliary: String = "";
    var result: Int = 0;
    //Loop contolling variables
    var i: Int = 0;
    var j: Int = 0;
    print("\n Given String : [", text ,"]");
    //Loop which is iterate given string character elements
    while (i < str_data.count)
    {
      if (str_data[i] != " ")
      {
        //reset variable
        auxiliary = "";
        //loop, combine string text
        j = i;
        while (j < str_data.count)
        {
          //Check that given character is space character or not
          if (str_data[j] != " ")
          {
            //When not get space
            auxiliary = auxiliary + String(str_data[j]);
          }
          else
          {
            //When find space break this loop 
            break;
          }
          j += 1;
        }
        if (auxiliary.count > result)
        {
          result = auxiliary.count;
        }
        i = j;
      }
      i += 1;
    }
    return result;
  }
}
func main()
{
  let obj: MyString = MyString();
  // Simple case
  var length: Int = obj.longest_word_length("You are wrong");
  print(" Length of longest word is : ", length ,"\n", terminator: "");
  length = obj.longest_word_length("This is an genetic problems we cannot handle this");
  print(" Length of longest word is  : ", length ,"\n", terminator: "");
  //When given string contains space
  length = obj.longest_word_length("   ");
  print(" Length of longest word is  : ", length ,"\n", terminator: "");
}
main();

Output

 Given String : [ You are wrong ]
 Length of longest word is :  5

 Given String : [ This is an genetic problems we cannot handle this ]
 Length of longest word is  :  8

 Given String : [     ]
 Length of longest word is  :  0
Last updated on by Kalkicode




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