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看看FAQ的第7个问题,scanf后面的那个printf是多余的In Reply To:为什么过不了呢???哪里有问题??帮忙啊 ~~~~ Posted by:snowfall at 2008-03-09 21:36:09 > 这是我编的~~
> #include<stdio.h>
> main()
> {
> float a[12];
> int i=12;
> float sum=0;
> float average;
>
> for(i=0;i<12;i++)
> {
> scanf("%f",&a[i]);
> printf("%5.2f\n",a[i]);//这个语句不需要
> }
>
> for(i=0;i<12;i++)
> sum=sum+a[i];
>
> average=sum/12;
>
> printf("$%5.2f",average);
>
> getchar();
> getchar();
>
> }
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