#include <stdio.h> int main() { unsigned int a=6; int b=-20; (a+b>6)?puts("sum>6"):puts("sum<=6"); }
//运行结果: sum>6
#include <stdio.h> int main() { int a[]={118,65,128}; int i; for(i=0;i<3;i++) printf("%c",(a[i])&(a[i]-1)?'N':'Y'); } //运行结果: NNY
#include <stdio.h> int fun(int n){ if(n>0) return (n*fun(n-2)); else return 1; } int main() { int x; x=fun(5); printf("x=%d ",x); } //运行结果:x=15