1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | #include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <assert.h>
int main(int argc, char* argv[]) {
int a = 5;
int b = 7;
printf("a == %d b == %d\n");
// a == 5 b == 7
// swap(…);
printf("a == %d b == %d\n");
// a == 7 b == 5
return EXIT_SUCCESS;
}
/* vim: set tabstop=4 shiftwidth=4 fileencoding=utf-8 noexpandtab: */
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