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Swap two variables without using third variable
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Ashish Srivastava
Apr 08
2016
695
0
0
#include<stdio.h>
void
main()
{
int
a=5,b=10;
a=b+a;
b=a-b;
a=a-b;
printf(
"a= %d b= %d"
,a,b);
}
Swap two variables
third variable
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Swap two variables without using third variable