作者PanJC ((#‵Д′)f〒﹌﹌﹌﹌﹌ꄩ
看板NCTU-STAT100
标题[闲聊] ptrFun
时间Wed Jul 27 15:11:14 2011
#include <stdio.h>
void fun1(double x, double y){
printf(" x = %lf\n", x);
}
void fun2(double x, double y){
printf(" y = %lf\n", y);
}
double popo(void (*f)(double, double),double a, double b){
f(a,b);
}
int main(){
// use function 1
popo(fun1,3.0, 4.0);
// use function 2
popo(fun2,3.0, 4.0);
}
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