C语言,从键盘上输入两个实数,计算并输入它们的和,差,积,商,(结果均保 ...
i1 = (int)f1;i2 = (int)f2;printf("整数取余为:%d\\n",i1 % i2);return 0;}
C语言编程题:从键盘上输入两个实型数,求两数的和.差.积,输出结果时要求...
include<stdio.h>int main(){ double a,b; scanf("%lf %lf",&a,&b); printf("a+b=%.2lf\\n",a+b); printf("a-b=%.2lf\\n",a-b); printf("a*b=%.2lf\\n",a*b); return 0;} 望采纳
c语言程序设计题,1:从键盘上输入两个实数,并求和,把结...
回答:#include<stdio.h> main() { double a,b; scanf("%lf%lf",&a,&b); printf("%.2lf\\n",a+b); }
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 ...
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,...
C语言,从键盘上输入两个实数,计算并输入它们的商
include<stdio.h>#include <stdlib.h>int main(){ float as,sd; scanf("%g%g",&as,&sd); double i=as\/sd*1.; printf("%lf",i); return 0;}
从键盘上输入俩个实型数,编程求它们的和差积商,要求输出时,保留两位小 ...
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("%.2f + %.2f = %.2f\\n",a,b,a+b); printf("%.2f - %.2f = %.2f\\n",a,b,a-b); printf("%.2f * %.2f = %.2f\\n",a,b...
C语言:编写一个C程序,输入两个单精度实数,求这两个数之和,结果保留2位...
include <stdio.h> main(){ float a,b,c;scanf("%f%f",&a,&b);c=a+b;printf("%.2f\\n",c);}
C语言程序编写“输入两个整数,分别求他们的和、差、积、商、余数,并...
前面声明变量的时候类型是浮点型,所以格式符应该使用%f而不是%d,%d是整型。改为:include "stdio.h"void main(){ float x,y,a,b,c,d;scanf("%f%f,&x,&y);printf("%f%f%f",x+y,x-y,x*y,x\/y,x%d);}
编写C语言程序,输入两个不为0的实数,求出它们的和、差、积、商。
include"stdio.h"int main(){ double a,b;scanf("%lf%lf",&a,&b);printf("和%lf\\n",a+b);printf("积%lf\\n",a*b);printf("差%lf\\n",a-b);printf("商%lf\\n",a*1.0\/b);return 0;}
c语言 从键盘输入两个实数,要求按代数值由大到小的顺序输出这两个数...
include<stdio.h> int main(){ double a, b;scanf("%lf %lf", &a, &b);if(a>b){ printf("%lf %lf\\r\\n", a, b);}else{ printf("%lf %lf\\r\\n", b,a,);} return 0;}