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

-1 vote308 views1 answer
Save numpy array to text file
C
2 votes353 views1 answer
How to generate a random array in c
C
0 vote323 views1 answer
Attiny pinout
C
0 vote328 views1 answer
::template
C
0 vote336 views1 answer
Couldn't create temporary file to work with
C
8 votes364 views3 answers
Yarn install no optional
C
0 vote338 views1 answer
Pop and push shows black screen which needs to be pressed back flutter
C
0 vote341 views1 answer
C overwrite last line
C
1 vote323 views1 answer
C get time in milliseconds
C
0 vote298 views1 answer
Arma 3 get group size
C