题解 | #计算平均成绩#
计算平均成绩
https://www.nowcoder.com/practice/30a28eb88c3f4e87be1a5b397ddd6fe2
#include <stdio.h> int main() { int i,a[5],sum=0; for(i=0;i<5;i++) { scanf("%d",&a[i]); sum=sum+a[i]; } printf("%.1lf",(double)(sum/5.0)); return 0; }
计算平均成绩
https://www.nowcoder.com/practice/30a28eb88c3f4e87be1a5b397ddd6fe2
#include <stdio.h> int main() { int i,a[5],sum=0; for(i=0;i<5;i++) { scanf("%d",&a[i]); sum=sum+a[i]; } printf("%.1lf",(double)(sum/5.0)); return 0; }
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