编写成绩计算类 java编写成绩计算类

import java.util.Scanner; public class ScoreCale { public static void main(String[] args) { ScoreCale sc = new ScoreCale(); System.out.println("总成绩是:" + sc..

#include"stdio.h"#define max 50 void main() { double degree[max],avg=0.0; int i=0,j=0,count1=0,count2=0; printf(""); do{ scanf("%lf",&degree[i]); while(degree[i]>100).

#include＂stdio.h＂ main() {int a,b,i; a=0; printf(＂Please input the scores of 5 courses;\n＂); for(i=0;i<5;i++) {scanf(＂%d＂,&b); a+=b; } printf(＂The total score is:%d,the average score is:%d.\n＂,a,a/5); }

public static void main(String[] args) { // TODO Auto-generated method stub Scanner scan = new Scanner(System.in); System.out.print("请输入你要计算的科目数:").

#include"stdio.h" void main() { int n=0; int a[30]; int zf=0;//输入 for(n=0;n<30;n++) { printf("请输入第%d个学生的成绩:",n+1); scanf("%d",&a[n]); } pjfen(a,30); .

Grade.java public class Grade { private double english; private double math; private double sql; public Grade(double english, double math, double sql) { this.english = english; .

#include <stdio.h> #include <stdlib.h> #include <string.h> #include <iostream> #include <string> #include <map> #include <vector> using namespace std; int gcd(int x,int y) .

#include int main() { int i=0; double sum=0,temp; for(i=0;i { scanf(＂%lf＂,&temp); sum+=temp; } printf(＂总分%lf 平均分%lf＂,sum,(sum/3)); return 0; } 希望采纳,欢迎追问

#include<iostream> using namespace std; int main(){ cin>>科目一成绩;cin>>科目二成绩;cin>>科目三成绩;cout<<＂平均成绩:＂<<(科目一成绩+科目二成绩+科目三成绩)/3<<endl; system(＂pause＂); rerurn 0; }

#include <stdio.h> void print1(int a[],int n){ for(int i=0;i<n;i++) printf(＂%d ＂,a[i]); printf. i++){ int score; scanf(＂%d＂,&score); if(score<0){ j=i; break; } a[i]=score; } for(i=0;i<j;.