Print V pattern
Here given code implementation process.
// C Program
// Display V pattern
#include <stdio.h>
//include space
void space(int size)
{
for (int i = 0; i < size; ++i)
{
printf(" ");
}
}
void show_v(int size)
{
if(size < 2 )
{
return;
}
printf("Size : %d\n\n",size );
int side = (size*2)-3;
for (int i = 0; i < size; i++)
{
space(i);
printf("*");
space(side-i);
if(i < side)
{
printf("*");
}
side--;
printf("\n");
}
printf("\n");
}
int main()
{
//Test Case
show_v(5);
show_v(7);
show_v(3);
show_v(9);
return 0;
}
Output
Size : 5
* *
* *
* *
* *
*
Size : 7
* *
* *
* *
* *
* *
* *
*
Size : 3
* *
* *
*
Size : 9
* *
* *
* *
* *
* *
* *
* *
* *
*
// C++ Program
// Display V pattern
#include<iostream>
using namespace std;
class MyPattern {
public:
//include space
void space(int size) {
for (int i = 0; i < size; ++i) {
cout << " ";
}
}
void show_v(int size) {
if (size < 2) {
return;
}
cout << "Size : " << size << "\n\n";
int side = (size *2) - 3;
for (int i = 0; i < size; i++) {
this->space(i);
cout << "*";
this->space(side - i);
if (i < side) {
cout << "*";
}
side--;
cout << "\n";
}
cout << "\n";
}
};
int main() {
MyPattern obj = MyPattern();
//Test Case
obj.show_v(5);
obj.show_v(7);
obj.show_v(3);
obj.show_v(9);
return 0;
}
Output
Size : 5
* *
* *
* *
* *
*
Size : 7
* *
* *
* *
* *
* *
* *
*
Size : 3
* *
* *
*
Size : 9
* *
* *
* *
* *
* *
* *
* *
* *
*
// Java Program
// Display V pattern
class MyPattern {
//include space
public void space(int size) {
for (int i = 0; i < size; ++i) {
System.out.print(" ");
}
}
public void show_v(int size) {
if (size < 2) {
return;
}
System.out.print("Size : "+size+"\n\n");
int side = (size*2) - 3;
for (int i = 0; i < size; i++) {
space(i);
System.out.print("*");
space(side - i);
if (i < side) {
System.out.print("*");
}
side--;
System.out.print("\n");
}
System.out.print("\n");
}
public static void main(String[] args)
{
MyPattern obj = new MyPattern();
//Test Case
obj.show_v(5);
obj.show_v(7);
obj.show_v(3);
obj.show_v(9);
}
}
Output
Size : 5
* *
* *
* *
* *
*
Size : 7
* *
* *
* *
* *
* *
* *
*
Size : 3
* *
* *
*
Size : 9
* *
* *
* *
* *
* *
* *
* *
* *
*
// C# Program
// Display V pattern
using System;
public class MyPattern {
//include space
public void space(int size) {
for (int i = 0; i < size; ++i) {
Console.Write(" ");
}
}
public void show_v(int size) {
if (size < 2) {
return;
}
Console.Write("Size : " + size + "\n\n");
int side = (size * 2) - 3;
for (int i = 0; i < size; i++) {
space(i);
Console.Write("*");
space(side - i);
if (i < side) {
Console.Write("*");
}
side--;
Console.Write("\n");
}
Console.Write("\n");
}
public static void Main(String[] args) {
MyPattern obj = new MyPattern();
obj.show_v(5);
obj.show_v(7);
obj.show_v(3);
obj.show_v(9);
}
}
Output
Size : 5
* *
* *
* *
* *
*
Size : 7
* *
* *
* *
* *
* *
* *
*
Size : 3
* *
* *
*
Size : 9
* *
* *
* *
* *
* *
* *
* *
* *
*
<?php
// Php Program
// Display V pattern
class MyPattern {
//include space
public function space($size) {
for ($i = 0; $i < $size; ++$i) {
echo(" ");
}
}
public function show_v($size) {
if ($size < 2) {
return;
}
echo("Size : ". $size ."\n\n");
$side = ($size *2) - 3;
for ($i = 0; $i < $size; $i++) {
$this->space($i);
echo("*");
$this->space($side - $i);
if ($i < $side) {
echo("*");
}
$side--;
echo("\n");
}
echo("\n");
}
}
function main() {
$obj = new MyPattern();
//Test Case
$obj->show_v(5);
$obj->show_v(7);
$obj->show_v(3);
$obj->show_v(9);
}
main();
Output
Size : 5
* *
* *
* *
* *
*
Size : 7
* *
* *
* *
* *
* *
* *
*
Size : 3
* *
* *
*
Size : 9
* *
* *
* *
* *
* *
* *
* *
* *
*
// Node Js Program
// Display V pattern
class MyPattern {
//include space
space(size) {
for (var i = 0; i < size; ++i) {
process.stdout.write(" ");
}
}
show_v(size) {
if (size < 2) {
return;
}
process.stdout.write("Size : " + size + "\n\n");
var side = (size *2) - 3;
for (var i = 0; i < size; i++) {
this.space(i);
process.stdout.write("*");
this.space(side - i);
if (i < side) {
process.stdout.write("*");
}
side--;
process.stdout.write("\n");
}
process.stdout.write("\n");
}
}
function main(args) {
var obj = new MyPattern();
//Test Case
obj.show_v(5);
obj.show_v(7);
obj.show_v(3);
obj.show_v(9);
}
main();
Output
Size : 5
* *
* *
* *
* *
*
Size : 7
* *
* *
* *
* *
* *
* *
*
Size : 3
* *
* *
*
Size : 9
* *
* *
* *
* *
* *
* *
* *
* *
*
# Python 3 Program
# Display V pattern
class MyPattern :
# include space
def space(self, size) :
i = 0
while (i < size) :
print(" ", end = "")
i += 1
def show_v(self, size) :
if (size < 2) :
return
print("Size : ", size ,"\n\n", end = "")
side = (size * 2) - 3
i = 0
while (i < size) :
self.space(i)
print("*", end = "")
self.space(side - i)
if (i < side) :
print("*", end = "")
side -= 1
print("\n", end = "")
i += 1
print("\n", end = "")
def main() :
obj = MyPattern()
obj.show_v(5)
obj.show_v(7)
obj.show_v(3)
obj.show_v(9)
if __name__ == "__main__":
main()
Output
Size : 5
* *
* *
* *
* *
*
Size : 7
* *
* *
* *
* *
* *
* *
*
Size : 3
* *
* *
*
Size : 9
* *
* *
* *
* *
* *
* *
* *
* *
*
# Ruby Program
# Display V pattern
class MyPattern
# include space
def space(size)
i = 0
while (i < size)
print(" ")
i += 1
end
end
def show_v(size)
if (size < 2)
return
end
print("Size : ", size ,"\n\n")
side = (size * 2) - 3
i = 0
while (i < size)
self.space(i)
print("*")
self.space(side - i)
if (i < side)
print("*")
end
side -= 1
print("\n")
i += 1
end
print("\n")
end
end
def main()
obj = MyPattern.new()
obj.show_v(5)
obj.show_v(7)
obj.show_v(3)
obj.show_v(9)
end
main()
Output
Size : 5
* *
* *
* *
* *
*
Size : 7
* *
* *
* *
* *
* *
* *
*
Size : 3
* *
* *
*
Size : 9
* *
* *
* *
* *
* *
* *
* *
* *
*
// Scala Program
// Display V pattern
class MyPattern {
//include space
def space(size: Int): Unit = {
var i: Int = 0;
while (i < size) {
print(" ");
i += 1;
}
}
def show_v(size: Int): Unit = {
if (size < 2) {
return;
}
print("Size : " + size + "\n\n");
var side: Int = (size * 2) - 3;
var i: Int = 0;
while (i < size) {
space(i);
print("*");
space(side - i);
if (i < side) {
print("*");
}
side -= 1;
print("\n");
i += 1;
}
print("\n");
}
}
object Main {
def main(args: Array[String]): Unit = {
var obj: MyPattern = new MyPattern();
obj.show_v(5);
obj.show_v(7);
obj.show_v(3);
obj.show_v(9);
}
}
Output
Size : 5
* *
* *
* *
* *
*
Size : 7
* *
* *
* *
* *
* *
* *
*
Size : 3
* *
* *
*
Size : 9
* *
* *
* *
* *
* *
* *
* *
* *
*
// Swift Program
// Display V pattern
class MyPattern {
//include space
func space(_ size: Int) {
var i: Int = 0;
while (i < size) {
print(" ", terminator: "");
i += 1;
}
}
func show_v(_ size: Int) {
if (size < 2) {
return;
}
print("Size : ", size ,"\n\n", terminator: "");
var side: Int = (size * 2) - 3;
var i: Int = 0;
while (i < size) {
self.space(i);
print("*", terminator: "");
self.space(side - i);
if (i < side) {
print("*", terminator: "");
}
side -= 1;
print("\n", terminator: "");
i += 1;
}
print("\n", terminator: "");
}
}
func main() {
let obj: MyPattern = MyPattern();
obj.show_v(5);
obj.show_v(7);
obj.show_v(3);
obj.show_v(9);
}
main();
Output
Size : 5
* *
* *
* *
* *
*
Size : 7
* *
* *
* *
* *
* *
* *
*
Size : 3
* *
* *
*
Size : 9
* *
* *
* *
* *
* *
* *
* *
* *
*
fn main() {
//Test Case
show_v(5);
show_v(7);
show_v(3);
show_v(9);
}
fn show_v(size: i32) {
if size < 2 {
return;
}
print!("Size : {}\n\n", size);
let mut side: i32 = (size * 2) - 3;
let mut i: i32 = 0;
while i < size {
space(i);
print!("*");
space(side - i);
if i < side {
print!("*");
}
side -= 1;
print!("\n");
i += 1;
}
print!("\n");
}
fn space(size: i32) {
let mut i: i32 = 0;
while i < size {
print!(" ");
i += 1;
}
}
Output
Size : 5
* *
* *
* *
* *
*
Size : 7
* *
* *
* *
* *
* *
* *
*
Size : 3
* *
* *
*
Size : 9
* *
* *
* *
* *
* *
* *
* *
* *
*
// C Program
// Display inverted v pattern
#include <stdio.h>
//include space
void space(int size)
{
for (int i = 0; i < size; ++i)
{
printf(" ");
}
}
void print_inverted_v(int size)
{
if (size <= 2)
{
return;
}
printf("Size : %d\n\n", size);
for (int i = 0; i < size; i++)
{
space(size - i);
printf("*");
space(i + i - 1);
if (i != 0)
{
printf("*");
}
printf("\n");
}
printf("\n");
}
int main()
{
//Test Case
print_inverted_v(5);
print_inverted_v(7);
print_inverted_v(3);
print_inverted_v(9);
return 0;
}Output
Size : 5
*
* *
* *
* *
* *
Size : 7
*
* *
* *
* *
* *
* *
* *
Size : 3
*
* *
* *
Size : 9
*
* *
* *
* *
* *
* *
* *
* *
* *
// Java Program
// Display inverted v pattern
class MyPattern
{
//include space
public void space(int size)
{
for (int i = 0; i < size; ++i)
{
System.out.print(" ");
}
}
public void print_inverted_v(int size)
{
if (size <= 2)
{
return;
}
System.out.print("Size : " + size + "\n\n");
for (int i = 0; i < size; i++)
{
space(size - i);
System.out.print("*");
space(i + i - 1);
if (i != 0)
{
System.out.print("*");
}
System.out.print("\n");
}
System.out.print("\n");
}
public static void main(String[] args)
{
MyPattern obj = new MyPattern();
//Test Case
obj.print_inverted_v(5);
obj.print_inverted_v(7);
obj.print_inverted_v(3);
obj.print_inverted_v(9);
}
}Output
Size : 5
*
* *
* *
* *
* *
Size : 7
*
* *
* *
* *
* *
* *
* *
Size : 3
*
* *
* *
Size : 9
*
* *
* *
* *
* *
* *
* *
* *
* *
// C++ Program
// Display inverted v pattern
#include<iostream>
using namespace std;
class MyPattern
{
public:
//include space
void space(int size)
{
for (int i = 0; i < size; ++i)
{
cout << " ";
}
}
void print_inverted_v(int size)
{
if (size <= 2)
{
return;
}
cout << "Size : " << size << "\n\n";
for (int i = 0; i < size; i++)
{
this->space(size - i);
cout << "*";
this->space(i + i - 1);
if (i != 0)
{
cout << "*";
}
cout << "\n";
}
cout << "\n";
}
};
int main()
{
MyPattern obj = MyPattern();
//Test Case
obj.print_inverted_v(5);
obj.print_inverted_v(7);
obj.print_inverted_v(3);
obj.print_inverted_v(9);
return 0;
}Output
Size : 5
*
* *
* *
* *
* *
Size : 7
*
* *
* *
* *
* *
* *
* *
Size : 3
*
* *
* *
Size : 9
*
* *
* *
* *
* *
* *
* *
* *
* *
// C# Program
// Display inverted v pattern
using System;
class MyPattern
{
//include space
public void space(int size)
{
for (int i = 0; i < size; i++)
{
Console.Write(" ");
}
}
public void print_inverted_v(int size)
{
if (size <= 2)
{
return;
}
Console.Write("Size : " + size + "\n\n");
for (int i = 0; i < size; i++)
{
space(size - i);
Console.Write("*");
space(i + i - 1);
if (i != 0)
{
Console.Write("*");
}
Console.Write("\n");
}
Console.Write("\n");
}
public static void Main(String[] args)
{
MyPattern obj = new MyPattern();
//Test Case
obj.print_inverted_v(5);
obj.print_inverted_v(7);
obj.print_inverted_v(3);
obj.print_inverted_v(9);
}
}Output
Size : 5
*
* *
* *
* *
* *
Size : 7
*
* *
* *
* *
* *
* *
* *
Size : 3
*
* *
* *
Size : 9
*
* *
* *
* *
* *
* *
* *
* *
* *
<?php
// Php Program
// Display inverted v pattern
class MyPattern
{
//include space
public function space($size)
{
for ($i = 0; $i < $size; ++$i)
{
echo(" ");
}
}
public function print_inverted_v($size)
{
if ($size <= 2)
{
return;
}
echo("Size : ". $size ."\n\n");
for ($i = 0; $i < $size; $i++)
{
$this->space($size - $i);
echo("*");
$this->space($i + $i - 1);
if ($i != 0)
{
echo("*");
}
echo("\n");
}
echo("\n");
}
}
function main()
{
$obj = new MyPattern();
//Test Case
$obj->print_inverted_v(5);
$obj->print_inverted_v(7);
$obj->print_inverted_v(3);
$obj->print_inverted_v(9);
}
main();Output
Size : 5
*
* *
* *
* *
* *
Size : 7
*
* *
* *
* *
* *
* *
* *
Size : 3
*
* *
* *
Size : 9
*
* *
* *
* *
* *
* *
* *
* *
* *
// Node Js Program
// Display inverted v pattern
class MyPattern
{
//include space
space(size)
{
for (var i = 0; i < size; ++i)
{
process.stdout.write(" ");
}
}
print_inverted_v(size)
{
if (size <= 2)
{
return;
}
process.stdout.write("Size : " + size + "\n\n");
for (var i = 0; i < size; i++)
{
this.space(size - i);
process.stdout.write("*");
this.space(i + i - 1);
if (i != 0)
{
process.stdout.write("*");
}
process.stdout.write("\n");
}
process.stdout.write("\n");
}
}
function main(args)
{
var obj = new MyPattern();
//Test Case
obj.print_inverted_v(5);
obj.print_inverted_v(7);
obj.print_inverted_v(3);
obj.print_inverted_v(9);
}
main();Output
Size : 5
*
* *
* *
* *
* *
Size : 7
*
* *
* *
* *
* *
* *
* *
Size : 3
*
* *
* *
Size : 9
*
* *
* *
* *
* *
* *
* *
* *
* *
# Python 3 Program
# Display inverted v pattern
class MyPattern :
# include space
def space(self, size) :
i = 0
while (i < size) :
print(end = " ")
i += 1
def print_inverted_v(self, size) :
if (size <= 2) :
return
print("Size : ", size ,"\n\n", end = "")
i = 0
while (i < size) :
self.space(size - i)
print(end = "*")
self.space(i + i - 1)
if (i != 0) :
print(end = "*")
print(end = "\n")
i += 1
print(end = "\n")
def main() :
obj = MyPattern()
# Test Case
obj.print_inverted_v(5)
obj.print_inverted_v(7)
obj.print_inverted_v(3)
obj.print_inverted_v(9)
if __name__ == "__main__" : main()Output
Size : 5
*
* *
* *
* *
* *
Size : 7
*
* *
* *
* *
* *
* *
* *
Size : 3
*
* *
* *
Size : 9
*
* *
* *
* *
* *
* *
* *
* *
* *
# Ruby Program
# Display inverted v pattern
class MyPattern
# include space
def space(size)
i = 0
while (i < size)
print(" ")
i += 1
end
end
def print_inverted_v(size)
if (size <= 2)
return
end
print("Size : ", size ,"\n\n")
i = 0
while (i < size)
self.space(size - i)
print("*")
self.space(i + i - 1)
if (i != 0)
print("*")
end
print("\n")
i += 1
end
print("\n")
end
end
def main()
obj = MyPattern.new()
# Test Case
obj.print_inverted_v(5)
obj.print_inverted_v(7)
obj.print_inverted_v(3)
obj.print_inverted_v(9)
end
main()Output
Size : 5
*
* *
* *
* *
* *
Size : 7
*
* *
* *
* *
* *
* *
* *
Size : 3
*
* *
* *
Size : 9
*
* *
* *
* *
* *
* *
* *
* *
* *
// Scala Program
// Display inverted v pattern
class MyPattern
{
//include space
def space(size: Int): Unit = {
var i: Int = 0;
while (i < size)
{
print(" ");
i += 1;
}
}
def print_inverted_v(size: Int): Unit = {
if (size <= 2)
{
return;
}
print("Size : " + size + "\n\n");
var i: Int = 0;
while (i < size)
{
space(size - i);
print("*");
space(i + i - 1);
if (i != 0)
{
print("*");
}
print("\n");
i += 1;
}
print("\n");
}
}
object Main
{
def main(args: Array[String]): Unit = {
var obj: MyPattern = new MyPattern();
//Test Case
obj.print_inverted_v(5);
obj.print_inverted_v(7);
obj.print_inverted_v(3);
obj.print_inverted_v(9);
}
}Output
Size : 5
*
* *
* *
* *
* *
Size : 7
*
* *
* *
* *
* *
* *
* *
Size : 3
*
* *
* *
Size : 9
*
* *
* *
* *
* *
* *
* *
* *
* *
// Swift Program
// Display inverted v pattern
class MyPattern
{
//include space
func space(_ size: Int)
{
var i: Int = 0;
while (i < size)
{
print(" ", terminator: "");
i += 1;
}
}
func print_inverted_v(_ size: Int)
{
if (size <= 2)
{
return;
}
print("Size : ", size ,"\n");
var i: Int = 0;
while (i < size)
{
self.space(size - i);
print(terminator: "*");
self.space(i + i - 1);
if (i != 0)
{
print(terminator: "*");
}
print(terminator: "\n");
i += 1;
}
print(terminator: "\n");
}
}
func main()
{
let obj: MyPattern = MyPattern();
//Test Case
obj.print_inverted_v(5);
obj.print_inverted_v(7);
obj.print_inverted_v(3);
obj.print_inverted_v(9);
}
main();Output
Size : 5
*
* *
* *
* *
* *
Size : 7
*
* *
* *
* *
* *
* *
* *
Size : 3
*
* *
* *
Size : 9
*
* *
* *
* *
* *
* *
* *
* *
* *
fn main()
{
//Test Case
print_inverted_v(5);
print_inverted_v(7);
print_inverted_v(3);
print_inverted_v(9);
}
fn print_inverted_v(size: i32)
{
if size <= 2
{
return;
}
print!("Size : {}\n\n", size);
let mut i: i32 = 0;
while i < size
{
space(size - i);
print!("*");
space(i + i - 1);
if i != 0
{
print!("*");
}
print!("\n");
i += 1;
}
print!("\n");
}
fn space(size: i32)
{
let mut i: i32 = 0;
while i < size
{
print!(" ");
i += 1;
}
}Output
Size : 5
*
* *
* *
* *
* *
Size : 7
*
* *
* *
* *
* *
* *
* *
Size : 3
*
* *
* *
Size : 9
*
* *
* *
* *
* *
* *
* *
* *
* *
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