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2019-09-27 in class

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Claudio Maggioni 2019-09-27 09:58:45 +02:00
parent 20b7254c19
commit 6b4caa8223
1 changed files with 14 additions and 0 deletions
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#include <stdio.h>
void swap(int* a, int* b) {
*a = *a ^ *b;
*b = *b ^ *a;
*a = *a ^ *b;
}
int main() {
int a = 3, b = 5;
swap(&a, &b);
printf("%d %d", a, b);
}