1-9までの数同士の足し算の学習プログラムです
java
1import java.util.Random;
2import java.util.Scanner;
3
4public class AAA{
5
6public static void main(String args[] ){
7
8Scanner st=new Scanner(System.in);
9
10 Random rnd = new Random();
11
12
13int num=0;
14
15for(int a=0;a<10;a++){
16int ran = rnd.nextInt(9)+1;
17int ran2 = rnd.nextInt(9)+1;
18System.out.print(ran+"+"+ran2+"=");
19num=st.nextInt();
20if(num==ran+ran2){
21System.out.println("正解");
22}else{
23System.out.println("間違い 正解:"+(ran+ran2));
24
25}
26}
27}
28}
29