can u write a program in C, which does not use = (eqaul)or
any arithmatic assignment(like -=,+=,*= etc) operator to
swap to number?
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Answer Posted / musa
swapping x and y using z as intermediary
memcpy(&z, &x, sizeof(x));
memcpy(&x, &y, sizeof(x));
memcpy(&y, &z, sizeof(x));
| Is This Answer Correct ? | 2 Yes | 1 No |
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