...由键盘输入两个整数,分别计算这两个数的和、差、积、商,并输出结果...答:printf("请输入两个整数(a,b):"); scanf("%d,%d",&a,&b); printf("和:%d\n",a+b); printf("差:%d\n",a-b); printf("积:%d\n",a*b); printf("商:%f\n",(float)a/b);} C语言简介: C语言是一门通用计算机编程语言,应用广泛。C语言的设计目标是提供一种能以简易的方式编译、处理...
C语言:在主函数中输入x,y,调用函数求出X,y的和,差,商,积,并在主函数中...答:int add(int a,int b){ return a+b;} int sub(int a,int b){ return a-b;} int mul(int a,int b){ return a*b;} float divi(int a,int b){ return 1.0*a/b;} void main(){ int x,y;scanf("%d%d",&x,&y);printf("x+y=%d\n",add(x,y));printf("x-y=%d\n...
本题要求编写C语言程序,计算2个正整数的和、差、积、商并输出。题目保证...答:int main (void) {int a,b;printf("请输入a、b,以空格间隔:");scanf ("%d %d",&a,&b); printf ("%d+%d=%d\n",a,b,a+b);printf ("%d-%d=%d\n",a,b,a-b);printf ("%d*%d=%d\n",a,b,a*b);printf ("%d/%d=%d\n",a,b,a/b);return 0;}运行结果 ...
用C语言编写(计算两个整数的和、 差、积、商与余数答:<stdio.h> void main(){ int x, y;printf("please enter a,b,c:");scanf("%d,%d",&x,&y);printf("\nx+y=%d\n",x+y);printf("x-y=%d\n",x-y);printf("x*y=%d\n",x*y);printf("x/y=%d\n",x/y);printf("x%%y=%d\n",x%y);} 下图为C语言算术运算符:...
从键盘上输入两个实型数,编程求他们的和,差,积,商。要求输出时,保留两 ...答:C语言代码如下:include<stdio.h> void main(){ float a,b;printf("请输入两个实数,以空格或者回车分隔:");scanf("%f %f",&a,&b);printf("%.1f + %.1f = %.1f\n",a,b,a+b);printf("%.1f - %.1f = %.1f\n",a,b,a-b);printf("%.1f * %.1f = %.1f\n",a,b,...