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How to swap two values using a single variable ?
condition: Not to use Array and Pointer ?
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Answer Posted / aditya
main(){
int a=10,b=20;
printf("%d%d",a,b);
a^=b,b^=a,a^=b;
printf("%d%d",a,b);
}
| Is This Answer Correct ? | 3 Yes | 1 No |
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