编写程序,输入两个数,求两个数的和差积,商

#includemain(){floata,b,c;scanf("%f%f",&a,&b);c=a+b;printf("%.2f\n",c);}

#include"stdio.h"intmain(){inta,b,num;printf("输入一个两位数");scanf("%d",&num);a=num/10;b=num%10;printf("%

#includeintmin_common_multiple(intx,inty){inti,Min=x>y?x:y;for(i=Min;;i++)if(i%x==0&&i%y==0){Min=i;b

/*源文件：20120426.c功能：最大公约数与最小公倍数*/#include<stdio.h>#include<stdlib.h>int main(void){&

#include#includeintzxgb(inta,intb){inti;for(i=1;a*i%b;++i);returna*i;}intmain(){inta,b;printf("%d%d"

输入两个整数,中间空格：#include<stdio.h>main(){\x09int a,b;\x09printf("Input a,b:\n")

#include"stdio.h"//voidmain(void){inta,b,c;printf("请输入两个十进制整数!\na=");scanf("%d",&a);printf("b=")

运行结果是对的!问题估计错在输入语句的格式上,scanf("%d%d",&a,&b); 两个变量之间没有逗号,那么：从键盘上输入a=1,b=100应该是：

#includeintmain(){inta,b,c,min,max;printf("请输入三个数,用空格键隔开");scanf("%d%d%d",&a,&b,&c);min=ac?b:c);prin

INPUT"a=",aINPUT"b=",bPRINT"|a|+|b|=";abs(a)+abs(b)#includeinta,b;scanf("%d",&a);scanf("%d",&b);prin

#includevoidmain(){inta1,a2;floate;scanf("%d%d",&a1,&a2);printf("%d+%d=%d\n",a1,a2,a1+a2);printf("%d

varm,n,a,b,r:integer;beginreadln(a,b);m:=a;n:=b;r:=mmodn;whiler0dobeginm:=n;n:=r;r:=mmodn;end;writel

#includevoidmain(){\x09intm,n,k,min,max,i;\x09scanf("%d%d",&m,&n);\x09if(n0;i++)\x09{\x09\x09if((m%i

#includevoidmain(){doublea,b;printf("请输入两个数a,和b\n");scanf("%lf%lf",&a,&b);printf("两个数和是:%lf\n",a+b);

PrivateSubCommand1_Click()a=InputBox("请输入数字","提示")b=InputBox("请输入数字","提示")Print"和："&Val(a)+Val(b)Pri

#include#include"stdafx.h"#includechare;floatmain(floatx,floaty){voidaction(floatx,floaty);voidactio

staticvoidMain(string[]args)　　{　　stringstr="",math="";　　while(true)　　{　　boolIsOk=true;　　Console.Writ

#includeintmain(){usingnamespacestd;intcint_a,cint_b,rint_c;charch;coutcint_b;while(!cin){coutcint_b

usingSystem;usingSystem.Collections.Generic;usingSystem.Linq;usingSystem.Text;namespaceConsoleApplic

#includevoidmain(){inta,b,d;charc;printf("请输入一种运算符：\n");scanf("%c",&c);printf("请输入两个数：\n");scanf("%d