题解 | 学生基本信息输入输出

#include <stdio.h>

int main() {
	long i = 0;
	float score[3] = { 0 };
	scanf("%ld;%f,%f,%f", &i, &score[0], &score[1], &score[2]);
  //由于浮点数在储存的过程中会有误差
  //在不影响结果的情况下调整误差，每个数加一个小数
	printf("The each subject score of No. %ld is %.2f, %.2f, %.2f.", i, score[0]+0.00001, score[1] + 0.00001, score[2] + 0.00001);
	return 0;
}