#include#include #include #include #define swap(t,x,y) { t _z;\ _z = y;\ y = x;\ x = _z; }int main(){ int a = 0,b = 1; swap(int,a,b); printf("%d %d\n",a,b); return 0;}
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#include#include #include #include #define swap(t,x,y) { t _z;\ _z = y;\ y = x;\ x = _z; }int main(){ int a = 0,b = 1; swap(int,a,b); printf("%d %d\n",a,b); return 0;}
转载于:https://www.cnblogs.com/batteryhp/p/5020453.html