Swap variables in c

Swapping of two numbers without using third variable in c

#include<stdio.h>
void main()
{
	int x = 10, y = 20;
    printf("Before swap x=%d y=%d",x,y);
    x=x+y;
    y=x-y;
    x=x-y;
    printf("\nAfter swap x=%d y=%d",x,y);
}

Source: grepper.com

C Programming to swap two variables

#include <stdio.h>

int main()
{
    int x = 20, y = 30, temp;
    temp = x;
    x = y;
    y = temp;
    printf("X = %d and Y = %d", x, y);
    
    return 0;
}

Source: devsenv.com

Similar codes

0 vote140 views1 answer
How to open form in vb.net
C
5 votes165 views4 answers
Div same line
C
0 vote141 views1 answer
Obby übersetzung
C
0 vote126 views1 answer
How to make a multiline string in C
C
0 vote131 views1 answer
What keyword covers unhandled possibilities?
C
-3 votes152 views5 answers
Return char array in c
C
0 vote142 views1 answer
Sdl_rect
C
0 vote171 views1 answer
Synopsis of fork()
C
2 votes137 views1 answer
Arduino digital input pins
C
2 votes131 views2 answers
How to store a user input with spaces in c
C