main() { int a,b; scanf("%d %d",&a,&b); a=a+b; b=a-b

WRITE A SIMPLE C++ PROGRAM TO SWAP TWO NOS WITHOUT USING TEMP

Question Posted / vinodhini r

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Answer Posted / vinodhini r

main()
{
int a,b;
scanf("%d %d",&a,&b);
a=a+b;
b=a-b;
a=a-b;
printf("%d %d",a,b);
}

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