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How many ways are there to swap two numbers without using
temporary variable? Give the each logic.
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Answer Posted / chandan doki
void main()
{
int a,b;
printf("eneter any two values for a and b");
scanf("%d%d",&a,&b);
b=a+b;
a=b-a;
b=b-a;
printf("a=%d\nb=%d",a,b);
getch();
}
| Is This Answer Correct ? | 2 Yes | 0 No |
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