Display Butterfly Pattern
Here given code implementation process.
//C Program
//Display Butterfly Pattern
#include <stdio.h>
#include <stdlib.h>
/*Include Space of given size*/
void space(int size) {
int counter = 0;
for (counter = 0; counter < size; counter++) {
//Add space
printf(" ");
}
}
/*Include Symbol*/
void print_symbol(int size) {
int counter = 0;
for (counter = 0; counter < size; counter++) {
if (counter == 0 || counter + 1 == size) {
printf("⌖");
} else {
printf("⁖");
}
}
}
void butterfly_pattern(int size) {
printf("\n Size : %d \n", size);
int i = 0;
//Display the result of top half shell
for (i = 0; i < size; i++) {
space(i);
print_symbol(i);
space((size *4) - (i *4));
print_symbol(i);
printf("\n");
}
//Display the result of bottom half shell
for (i = 0; i < size; i++) {
space(size - i);
print_symbol(size - i);
space((i *4));
print_symbol(size - i);
printf("\n");
}
}
int main() {
//Test Cases
butterfly_pattern(4);
butterfly_pattern(5);
butterfly_pattern(7);
return 0;
}
Output
Size : 4
⌖ ⌖
⌖⌖ ⌖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⁖⁖⌖⌖⁖⁖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⌖ ⌖⌖
⌖ ⌖
Size : 5
⌖ ⌖
⌖⌖ ⌖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⁖⁖⌖⌖⁖⁖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⌖ ⌖⌖
⌖ ⌖
Size : 7
⌖ ⌖
⌖⌖ ⌖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⁖⁖⌖ ⌖⁖⁖⁖⌖
⌖⁖⁖⁖⁖⌖ ⌖⁖⁖⁖⁖⌖
⌖⁖⁖⁖⁖⁖⌖⌖⁖⁖⁖⁖⁖⌖
⌖⁖⁖⁖⁖⌖ ⌖⁖⁖⁖⁖⌖
⌖⁖⁖⁖⌖ ⌖⁖⁖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⌖ ⌖⌖
⌖ ⌖/*
C++ Program
Display Butterfly Pattern
*/
#include<iostream>
using namespace std;
class MyPattern {
public:
/*Include Space of given size*/
void space(int size) {
int counter = 0;
for (counter = 0; counter < size; counter++) {
//Add space
cout << " ";
}
}
/*Include Symbol*/
void print_symbol(int size) {
int counter = 0;
for (counter = 0; counter < size; counter++) {
if (counter == 0 ||
counter + 1 == size) {
cout << "⌖";
} else {
cout << "⁖";
}
}
}
void butterfly_pattern(int size) {
cout << "\n Size : " << size << " \n";
int i = 0;
//Display the result of top half shell
for (i = 0; i < size; i++) {
this->space(i);
this->print_symbol(i);
this->space((size *4) - (i *4));
this->print_symbol(i);
cout << "\n";
}
//Display the result of bottom half shell
for (i = 0; i < size; i++) {
this->space(size - i);
this->print_symbol(size - i);
this->space((i *4));
this->print_symbol(size - i);
cout << "\n";
}
}
};
int main() {
MyPattern obj = MyPattern();
obj.butterfly_pattern(4);
obj.butterfly_pattern(5);
obj.butterfly_pattern(7);
return 0;
}
Output
Size : 4
⌖ ⌖
⌖⌖ ⌖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⁖⁖⌖⌖⁖⁖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⌖ ⌖⌖
⌖ ⌖
Size : 5
⌖ ⌖
⌖⌖ ⌖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⁖⁖⌖⌖⁖⁖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⌖ ⌖⌖
⌖ ⌖
Size : 7
⌖ ⌖
⌖⌖ ⌖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⁖⁖⌖ ⌖⁖⁖⁖⌖
⌖⁖⁖⁖⁖⌖ ⌖⁖⁖⁖⁖⌖
⌖⁖⁖⁖⁖⁖⌖⌖⁖⁖⁖⁖⁖⌖
⌖⁖⁖⁖⁖⌖ ⌖⁖⁖⁖⁖⌖
⌖⁖⁖⁖⌖ ⌖⁖⁖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⌖ ⌖⌖
⌖ ⌖/*
Java Program
Display Butterfly Pattern
*/
public class MyPattern {
/*Include Space of given size*/
public void space(int size) {
int counter = 0;
for (counter = 0; counter < size; counter++) {
//Add space
System.out.print(" ");
}
}
/*Include Symbol*/
public void print_symbol(int size) {
int counter = 0;
for (counter = 0; counter < size; counter++) {
if (counter == 0 || counter + 1 == size) {
System.out.print("⌖");
} else {
System.out.print("⁖");
}
}
}
public void butterfly_pattern(int size) {
System.out.print("\n Size : " + size + " \n" );
int i = 0;
//Display the result of top half shell
for (i = 0; i < size; i++) {
space(i);
print_symbol(i);
space((size *4) - (i *4));
print_symbol(i);
System.out.print("\n");
}
//Display the result of bottom half shell
for (i = 0; i < size; i++) {
space(size - i);
print_symbol(size - i);
space((i *4));
print_symbol(size - i);
System.out.print("\n");
}
}
public static void main(String[] args) {
MyPattern obj = new MyPattern();
obj.butterfly_pattern(4);
obj.butterfly_pattern(5);
obj.butterfly_pattern(7);
}
}
Output
Size : 4
⌖ ⌖
⌖⌖ ⌖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⁖⁖⌖⌖⁖⁖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⌖ ⌖⌖
⌖ ⌖
Size : 5
⌖ ⌖
⌖⌖ ⌖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⁖⁖⌖⌖⁖⁖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⌖ ⌖⌖
⌖ ⌖
Size : 7
⌖ ⌖
⌖⌖ ⌖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⁖⁖⌖ ⌖⁖⁖⁖⌖
⌖⁖⁖⁖⁖⌖ ⌖⁖⁖⁖⁖⌖
⌖⁖⁖⁖⁖⁖⌖⌖⁖⁖⁖⁖⁖⌖
⌖⁖⁖⁖⁖⌖ ⌖⁖⁖⁖⁖⌖
⌖⁖⁖⁖⌖ ⌖⁖⁖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⌖ ⌖⌖
⌖ ⌖/*
C# Program
Display Butterfly Pattern
*/
using System;
public class MyPattern {
/*Include Space of given size*/
public void space(int size) {
int counter = 0;
for (counter = 0; counter < size; counter++) {
Console.Write(" ");
}
}
/*Include Symbol*/
public void print_symbol(int size) {
int counter = 0;
for (counter = 0; counter < size; counter++) {
if (counter == 0 ||
counter + 1 == size) {
Console.Write("⌖");
} else {
Console.Write("⁖");
}
}
}
public void butterfly_pattern(int size) {
Console.Write("\n Size : " + size + " \n");
int i = 0;
//Display the result of top half shell
for (i = 0; i < size; i++) {
space(i);
print_symbol(i);
space((size * 4) - (i * 4));
print_symbol(i);
Console.Write("\n");
}
//Display the result of bottom half shell
for (i = 0; i < size; i++) {
space(size - i);
print_symbol(size - i);
space((i * 4));
print_symbol(size - i);
Console.Write("\n");
}
}
public static void Main(String[] args) {
MyPattern obj = new MyPattern();
obj.butterfly_pattern(4);
obj.butterfly_pattern(5);
obj.butterfly_pattern(7);
}
}
Output
Size : 4
⌖ ⌖
⌖⌖ ⌖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⁖⁖⌖⌖⁖⁖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⌖ ⌖⌖
⌖ ⌖
Size : 5
⌖ ⌖
⌖⌖ ⌖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⁖⁖⌖⌖⁖⁖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⌖ ⌖⌖
⌖ ⌖
Size : 7
⌖ ⌖
⌖⌖ ⌖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⁖⁖⌖ ⌖⁖⁖⁖⌖
⌖⁖⁖⁖⁖⌖ ⌖⁖⁖⁖⁖⌖
⌖⁖⁖⁖⁖⁖⌖⌖⁖⁖⁖⁖⁖⌖
⌖⁖⁖⁖⁖⌖ ⌖⁖⁖⁖⁖⌖
⌖⁖⁖⁖⌖ ⌖⁖⁖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⌖ ⌖⌖
⌖ ⌖<?php
/*
Php Program
Display Butterfly Pattern
*/
class MyPattern {
/*Include Space of given size*/
public function space($size) {
$counter = 0;
for ($counter = 0; $counter < $size; $counter++) {
//Add space
echo(" ");
}
}
/*Include Symbol*/
public function print_symbol($size) {
$counter = 0;
for ($counter = 0; $counter < $size; $counter++) {
if ($counter == 0 ||
$counter + 1 == $size) {
echo("⌖");
} else {
echo("⁖");
}
}
}
public function butterfly_pattern($size) {
echo("\n Size : ". $size ." \n");
$i = 0;
//Display the result of top half shell
for ($i = 0; $i < $size; $i++) {
$this->space($i);
$this->print_symbol($i);
$this->space(($size *4) - ($i *4));
$this->print_symbol($i);
echo("\n");
}
//Display the result of bottom half shell
for ($i = 0; $i < $size; $i++) {
$this->space($size - $i);
$this->print_symbol($size - $i);
$this->space(($i *4));
$this->print_symbol($size - $i);
echo("\n");
}
}
}
function main() {
$obj = new MyPattern();
$obj->butterfly_pattern(4);
$obj->butterfly_pattern(5);
$obj->butterfly_pattern(7);
}
main();
Output
Size : 4
⌖ ⌖
⌖⌖ ⌖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⁖⁖⌖⌖⁖⁖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⌖ ⌖⌖
⌖ ⌖
Size : 5
⌖ ⌖
⌖⌖ ⌖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⁖⁖⌖⌖⁖⁖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⌖ ⌖⌖
⌖ ⌖
Size : 7
⌖ ⌖
⌖⌖ ⌖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⁖⁖⌖ ⌖⁖⁖⁖⌖
⌖⁖⁖⁖⁖⌖ ⌖⁖⁖⁖⁖⌖
⌖⁖⁖⁖⁖⁖⌖⌖⁖⁖⁖⁖⁖⌖
⌖⁖⁖⁖⁖⌖ ⌖⁖⁖⁖⁖⌖
⌖⁖⁖⁖⌖ ⌖⁖⁖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⌖ ⌖⌖
⌖ ⌖/*
Node Js Program
Display Butterfly Pattern
*/
class MyPattern {
/*Include Space of given size*/
space(size) {
var counter = 0;
for (counter = 0; counter < size; counter++) {
//Add space
process.stdout.write(" ");
}
}
/*Include Symbol*/
print_symbol(size) {
var counter = 0;
for (counter = 0; counter < size; counter++) {
if (counter == 0 ||
counter + 1 == size) {
process.stdout.write("⌖");
} else {
process.stdout.write("⁖");
}
}
}
butterfly_pattern(size) {
process.stdout.write("\n Size : " + size + " \n");
var i = 0;
//Display the result of top half shell
for (i = 0; i < size; i++) {
this.space(i);
this.print_symbol(i);
this.space((size *4) - (i *4));
this.print_symbol(i);
process.stdout.write("\n");
}
//Display the result of bottom half shell
for (i = 0; i < size; i++) {
this.space(size - i);
this.print_symbol(size - i);
this.space((i *4));
this.print_symbol(size - i);
process.stdout.write("\n");
}
}
}
function main(args) {
var obj = new MyPattern();
obj.butterfly_pattern(4);
obj.butterfly_pattern(5);
obj.butterfly_pattern(7);
}
main();
Output
Size : 4
⌖ ⌖
⌖⌖ ⌖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⁖⁖⌖⌖⁖⁖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⌖ ⌖⌖
⌖ ⌖
Size : 5
⌖ ⌖
⌖⌖ ⌖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⁖⁖⌖⌖⁖⁖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⌖ ⌖⌖
⌖ ⌖
Size : 7
⌖ ⌖
⌖⌖ ⌖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⁖⁖⌖ ⌖⁖⁖⁖⌖
⌖⁖⁖⁖⁖⌖ ⌖⁖⁖⁖⁖⌖
⌖⁖⁖⁖⁖⁖⌖⌖⁖⁖⁖⁖⁖⌖
⌖⁖⁖⁖⁖⌖ ⌖⁖⁖⁖⁖⌖
⌖⁖⁖⁖⌖ ⌖⁖⁖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⌖ ⌖⌖
⌖ ⌖# Python 3 Program
# Display Butterfly Pattern
class MyPattern :
# Include Space of given size
def space(self, size) :
counter = 0
while (counter < size) :
print(" ", end = "")
counter += 1
# Include Symbol
def print_symbol(self, size) :
counter = 0
while (counter < size) :
if (counter == 0 or counter + 1 == size) :
print("⌖", end = "")
else :
print("⁖", end = "")
counter += 1
def butterfly_pattern(self, size) :
print("\n Size : ", size ," \n", end = "")
i = 0
# Display the result of top half shell
while (i < size) :
self.space(i)
self.print_symbol(i)
self.space((size * 4) - (i * 4))
self.print_symbol(i)
print("\n", end = "")
i += 1
i = 0
# Display the result of bottom half shell
while (i < size) :
self.space(size - i)
self.print_symbol(size - i)
self.space((i * 4))
self.print_symbol(size - i)
print("\n", end = "")
i += 1
def main() :
obj = MyPattern()
obj.butterfly_pattern(4)
obj.butterfly_pattern(5)
obj.butterfly_pattern(7)
if __name__ == "__main__":
main()
Output
Size : 4
⌖ ⌖
⌖⌖ ⌖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⁖⁖⌖⌖⁖⁖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⌖ ⌖⌖
⌖ ⌖
Size : 5
⌖ ⌖
⌖⌖ ⌖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⁖⁖⌖⌖⁖⁖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⌖ ⌖⌖
⌖ ⌖
Size : 7
⌖ ⌖
⌖⌖ ⌖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⁖⁖⌖ ⌖⁖⁖⁖⌖
⌖⁖⁖⁖⁖⌖ ⌖⁖⁖⁖⁖⌖
⌖⁖⁖⁖⁖⁖⌖⌖⁖⁖⁖⁖⁖⌖
⌖⁖⁖⁖⁖⌖ ⌖⁖⁖⁖⁖⌖
⌖⁖⁖⁖⌖ ⌖⁖⁖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⌖ ⌖⌖
⌖ ⌖# Ruby Program
# Display Butterfly Pattern
class MyPattern
# Include Space of given size
def space(size)
counter = 0
while (counter < size)
print(" ")
counter += 1
end
end
# Include Symbol
def print_symbol(size)
counter = 0
while (counter < size)
if (counter == 0 ||
counter + 1 == size)
print("⌖")
else
print("⁖")
end
counter += 1
end
end
def butterfly_pattern(size)
print("\n Size :", size ," \n")
i = 0
# Display the result of top half shell
while (i < size)
self.space(i)
self.print_symbol(i)
self.space((size * 4) - (i * 4))
self.print_symbol(i)
print("\n")
i += 1
end
i = 0
# Display the result of bottom half shell
while (i < size)
self.space(size - i)
self.print_symbol(size - i)
self.space((i * 4))
self.print_symbol(size - i)
print("\n")
i += 1
end
end
end
def main()
obj = MyPattern.new()
obj.butterfly_pattern(4)
obj.butterfly_pattern(5)
obj.butterfly_pattern(7)
end
main()
Output
Size :4
⌖ ⌖
⌖⌖ ⌖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⁖⁖⌖⌖⁖⁖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⌖ ⌖⌖
⌖ ⌖
Size :5
⌖ ⌖
⌖⌖ ⌖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⁖⁖⌖⌖⁖⁖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⌖ ⌖⌖
⌖ ⌖
Size :7
⌖ ⌖
⌖⌖ ⌖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⁖⁖⌖ ⌖⁖⁖⁖⌖
⌖⁖⁖⁖⁖⌖ ⌖⁖⁖⁖⁖⌖
⌖⁖⁖⁖⁖⁖⌖⌖⁖⁖⁖⁖⁖⌖
⌖⁖⁖⁖⁖⌖ ⌖⁖⁖⁖⁖⌖
⌖⁖⁖⁖⌖ ⌖⁖⁖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⌖ ⌖⌖
⌖ ⌖
/*
Scala Program
Display Butterfly Pattern
*/
class MyPattern {
/*Include Space of given size*/
def space(size: Int): Unit = {
var counter: Int = 0;
while (counter < size) {
print(" ");
counter += 1;
}
}
/*Include Symbol*/
def print_symbol(size: Int): Unit = {
var counter: Int = 0;
while (counter < size) {
if (counter == 0 ||
counter + 1 == size) {
print("⌖");
} else {
print("⁖");
}
counter += 1;
}
}
def butterfly_pattern(size: Int): Unit = {
print("\n Size : " + size + " \n");
var i: Int = 0;
//Display the result of top half shell
while (i < size) {
this.space(i);
this.print_symbol(i);
this.space((size * 4) - (i * 4));
this.print_symbol(i);
print("\n");
i += 1;
}
i = 0;
//Display the result of bottom half shell
while (i < size) {
this.space(size - i);
this.print_symbol(size - i);
this.space((i * 4));
this.print_symbol(size - i);
print("\n");
i += 1;
}
}
}
object Main {
def main(args: Array[String]): Unit = {
val obj: MyPattern = new MyPattern();
obj.butterfly_pattern(4);
obj.butterfly_pattern(5);
obj.butterfly_pattern(7);
}
}
Output
Size : 4
⌖ ⌖
⌖⌖ ⌖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⁖⁖⌖⌖⁖⁖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⌖ ⌖⌖
⌖ ⌖
Size : 5
⌖ ⌖
⌖⌖ ⌖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⁖⁖⌖⌖⁖⁖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⌖ ⌖⌖
⌖ ⌖
Size : 7
⌖ ⌖
⌖⌖ ⌖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⁖⁖⌖ ⌖⁖⁖⁖⌖
⌖⁖⁖⁖⁖⌖ ⌖⁖⁖⁖⁖⌖
⌖⁖⁖⁖⁖⁖⌖⌖⁖⁖⁖⁖⁖⌖
⌖⁖⁖⁖⁖⌖ ⌖⁖⁖⁖⁖⌖
⌖⁖⁖⁖⌖ ⌖⁖⁖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⌖ ⌖⌖
⌖ ⌖/*
Swift Program
Display Butterfly Pattern
*/
class MyPattern {
/*Include Space of given size*/
func space(_ size: Int) {
var counter = 0;
while (counter < size) {
print(" ", terminator: "");
counter += 1;
}
}
/*Include Symbol*/
func print_symbol(_ size: Int) {
var counter = 0;
while (counter < size) {
if (counter == 0 ||
counter + 1 == size) {
print("⌖", terminator: "");
} else {
print("⁖", terminator: "");
}
counter += 1;
}
}
func butterfly_pattern(_ size: Int) {
print("\n Size : ", size ," \n", terminator: "");
var i = 0;
//Display the result of top half shell
while (i < size) {
self.space(i);
self.print_symbol(i);
self.space((size * 4) - (i * 4));
self.print_symbol(i);
print("\n", terminator: "");
i += 1;
}
i = 0;
//Display the result of bottom half shell
while (i < size) {
self.space(size - i);
self.print_symbol(size - i);
self.space((i * 4));
self.print_symbol(size - i);
print("\n", terminator: "");
i += 1;
}
}
}
func main() {
let obj = MyPattern();
obj.butterfly_pattern(4);
obj.butterfly_pattern(5);
obj.butterfly_pattern(7);
}
main();
Output
Size : 4
⌖ ⌖
⌖⌖ ⌖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⁖⁖⌖⌖⁖⁖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⌖ ⌖⌖
⌖ ⌖
Size : 5
⌖ ⌖
⌖⌖ ⌖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⁖⁖⌖⌖⁖⁖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⌖ ⌖⌖
⌖ ⌖
Size : 7
⌖ ⌖
⌖⌖ ⌖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⁖⁖⌖ ⌖⁖⁖⁖⌖
⌖⁖⁖⁖⁖⌖ ⌖⁖⁖⁖⁖⌖
⌖⁖⁖⁖⁖⁖⌖⌖⁖⁖⁖⁖⁖⌖
⌖⁖⁖⁖⁖⌖ ⌖⁖⁖⁖⁖⌖
⌖⁖⁖⁖⌖ ⌖⁖⁖⁖⌖
⌖⁖⁖⌖ ⌖⁖⁖⌖
⌖⁖⌖ ⌖⁖⌖
⌖⌖ ⌖⌖
⌖ ⌖
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