swapping of two numbers in c without temporary variable

Healthy Hare answered on April 19, 2021 Popularity 9/10 Helpfulness 10/10

answer swapping of two numbers in c without temporary variable

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swapping of two numbers in c without temporary variable

Comment

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

Popularity 9/10 Helpfulness 10/10 Language c

Source: Grepper

Tags: c numbers temporary

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Contributed on Apr 05 2022

Healthy Hare

0 Answers Avg Quality 2/10

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swapping of two numbers without using third variable in c

Comment

#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);
}

Popularity 9/10 Helpfulness 5/10 Language whatever

Source: Grepper

Tags: c numbers

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Contributed on Apr 25 2022

Mridul Ghosh

0 Answers Avg Quality 2/10

c program for swapping of two numbers using temporary variable

Comment

#include <stdio.h>
int main()
{
    int a, b, temp;
    printf("enter the values of a and b: \n");
    scanf("%d%d", &a, &b );
    printf("current values are:\n a=%d\n b=%d\n", a, b);
    temp=a;
    a=b;
    b=temp;
    printf("After swapping:\n a=%d\n b=%d\n", a, b);
}

Popularity 9/10 Helpfulness 4/10 Language c

Source: Grepper

Tags: c numbers

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Contributed on Apr 19 2021

VinCoD

0 Answers Avg Quality 2/10

c program for swapping of two numbers

Comment

-1

// Overcomplicating things lol. Try this
#include <stdio.h>
int main()
{
    int x, y;
    printf("Enter Value of x ");
    scanf("%d", &x);
    printf("\nEnter Value of y ");
    scanf("%d", &y);
    int temp = x;
    x = y;
    y = temp;
    printf("\nAfter Swapping: x = %d, y = %d", x, y);
    return 0;
}

Popularity 8/10 Helpfulness 1/10 Language c

Source: Grepper

Tags: c numbers numb

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Contributed on Mar 06 2022

Weary Wolf

0 Answers Avg Quality 2/10

swapping of two numbers in c without temporary variable

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