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 vote168 views1 answer
How to check a condition using one line in c
C
0 vote163 views1 answer
How to pass a struct value to a pthread in c?
C
0 vote161 views1 answer
Subrayar elementos css
C
0 vote142 views1 answer
I like to play games
C
0 vote189 views1 answer
Parsing using strtok
C
4 votes155 views4 answers
Bootstrap 4 forms
C
0 vote193 views7 answers
Convert c to python online
C
3 votes166 views2 answers
Strcpy
C
0 vote172 views1 answer
C check if array is empty
C
1 vote151 views1 answer
Space after format specifiers in c
C