c语言若函数的调用形式是:f((x1,x2,x3),(y1,y2)),则函数形参的个...答:这里是逗号表达式的考察,整个(x1,x2,x3)的值是最右边的表达式,也就是x3 整个(y1,y2)的值是y2 f((x1,x2,x3),(y1,y2))相当于f(x3,y2)因此答案为A
从键盘输入3个整数,求它们中的最大者,用函数调用实现。(C语言)答:include <stdio.h> int max(int a,int b)//返回a与b中较大的 { return (a > b) ? a : b;} int main(){ int n1,n2,n3;printf("Please input 3 integers:");scanf("%d%d%d",&n1,&n2,&n3);printf("The largest number is:%d\n",max(max(n1,n2),n3));return 0;} //...
用c语言编写一个求三次方的函数,并调用该函数求变量x, y的三次方之和...答:include <stdio.h> long cube(int x){return x*x*x;}int main(){int x,y;scanf("%d%d",&x,&y);printf("%d^3 + %d^3 = %ld",x,y,cube(x) + cube(y));printf("%d^3 - %d^3 = %ld",x,y,cube(x) - cube(y));return 0;} ...