判断奇偶程序#includeint main(){ int a,b; printf("输入a="); scanf("%f
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判断奇偶程序
#include
int main()
{
int a,b;
printf("输入a=");
scanf("%f",&a);
b=a%2;
if(b==0)
printf("偶\n");
else
printf("奇\n");
}
运行程序出错,错在哪里?为什么把%f改成%d就对了?
#include
int main()
{
int a,b;
printf("输入a=");
scanf("%f",&a);
b=a%2;
if(b==0)
printf("偶\n");
else
printf("奇\n");
}
运行程序出错,错在哪里?为什么把%f改成%d就对了?
![判断奇偶程序#includeint main(){ int a,b; printf(](/uploads/image/z/17776790-62-0.jpg?t=%E5%88%A4%E6%96%AD%E5%A5%87%E5%81%B6%E7%A8%8B%E5%BA%8F%23includeint+main%28%29%7B+int+a%2Cb%3B+printf%28%22%E8%BE%93%E5%85%A5a%3D%22%29%3B+scanf%28%22%25f)
#include
int main()
{
int a,b;
printf("输入a=");
scanf("%d",&a); //这里的f改为d,因为你的a声明为int型的
b=a%2;
if(b==0)
printf("偶\n");
else
printf("奇\n");
}
int main()
{
int a,b;
printf("输入a=");
scanf("%d",&a); //这里的f改为d,因为你的a声明为int型的
b=a%2;
if(b==0)
printf("偶\n");
else
printf("奇\n");
}
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