while循环

    技术2022-07-10  135

    求一个班30位同学的期末总成绩以及平均分,按要求输出

    #include<stdio.h> #include<conio.h> int main() { int source, sum=0, i=1; float average; while (i <= 30) { printf("请输入第%d个学生成绩: \n",i); scanf("%d", &source); sum = sum + source; i++; } average = sum / 30.0; printf("学生的总成绩为:%d", sum); printf("学生的平均成绩为%2.f", average); getch(); }
    Processed: 0.015, SQL: 9