如果A和B都是偶数则输出:A+B=两个数的和; 如果A和B都是奇数则输出:A-B=两个数的差; 如果A是奇数B是偶数则输出:A*B=两数积; 如果A是偶数B是奇数输出:A/B=两个数的商。 如果输入数据为0,没有任何输出
最后 如果a=0或者b=0时不输出啊 ,怎么没写出来啊
int main()
{
int a,b;
while(1)
{
scanf("%d,%d",&a,&b);
if(a%2==0&&b%2==0) printf("a是偶数,b是偶数:a+b=%d\n",a+b);
else if(a%2==1&&b%2==1) printf("a是奇数,b是奇数:a-b=%d\n",a-b);
else if(a%2==1&&b%2==0) printf("a是奇数,b是偶数:a*b=%d\n",a*b);
else if(a%2==0&&b%2==1) printf("a是偶数,b是奇数:,a/b=%d\n",a/b);
printf("请继续输入a和b的值:\n");
}
return 0;
}
#incLude <stdio.h>
int main(){
int A,B;
scan ("%d,%d", &A,&B);
if(A!=0&&B!=0)
#
if(A%2==-08CB%2=-0)print("%d+%d=%d",A,B,A+B);
if(A%2!=0&&B%21=0)print(%d-%d=%d",A,B,A-B);
if (A%2!=0&&B%2=0)print(%d*%d=%d",A,B,A*B);
if(A%2==0&&B%2!=0)print("%d/%d=%d",A,B,A/B);
}
return 0;
#include<stdio.h>
int main(){
int m,n;
scanf("%d,%d",&m,&n);
if(m%2==0&&n%2==0){
printf("%d",m+n);
}
else if(m%2==1&&n%2==1){
printf("%d",m-n);
}
else if(m%2==1&&n%2==0){
printf("%d",m*n);
}
else if(m%2==0&&n%2==1){
printf("%d",m/n);
}
}
#include <stdio.h>
#include <stdlib.h>
int main()
{
int a,b,sum=0,i;
scanf("%d%d",&a,&b);
for(i=a;i<=b;i++){
if (i%2==0)
sum+=i;
}
printf("%d\n",sum);
return 0;
}