题解 | 学生基本信息输入输出

#include <stdio.h>

int main() {
    int num = 0;
    float c = 0.0;
    float math = 0.0;
    float english = 0.0;
    scanf("%d;%f,%f,%f",&num,&c,&math,&english);
    c = (int)((c*100)+0.5)/100.0;
    math = (int)((math*100)+0.5)/100.0;
    english = (int)((english*100)+0.5)/100.0;

    printf("The each subject score of No. %d is %.2f, %.2f, %.2f.",num,c,math,english);
    return 0;
}