EmbLogic » Shubham Singhal https://www.emblogic.com/blog Embedded System and ARM Training Tue, 03 Mar 2020 13:00:06 +0000 en-US hourly 1 http://wordpress.org/?v=3.9.1 Swaping of two number without using third variable. https://www.emblogic.com/blog/03/swaping-of-two-number-without-using-third-variable/ https://www.emblogic.com/blog/03/swaping-of-two-number-without-using-third-variable/#comments Fri, 20 Mar 2015 06:57:51 +0000 http://www.emblogic.com/blog/?p=12445 #include<stdio.h>

int main()

{

int a,b;

printf(“enter the value of a &b”);

scanf(“%d %d”,&a,&b);

printf(“value of a=%d & b=%d\n”,a ,b);

a=a+b;

b=a-b;

a=a-b;

printf(“after swaping a=%d &b=%d\n”, a,b);

return 0;

}

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