蓝桥杯算法训练VIP-确定元音字母位置-题解（Java代码）易懂

解题思路:

找得到元音字母便输出位置并return结束；找不到元音字母循环便结束直接输出0；

注意事项:

参考代码:

import java.util.Scanner;
 
public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        String str=sc.next();
        char[] ch=str.toCharArray();
        for (int i = 0; i < ch.length; i++) {
            if (ch[i]=='a') {
                System.out.println(i+1);
                return;
            }
            else if (ch[i]=='e') {
                System.out.println(i+1);
                return;
            }
            else if (ch[i]=='i') {
                System.out.println(i+1);
                return;
            }
            else if (ch[i]=='o') {
                System.out.println(i+1);
                return;
            }
            else if (ch[i]=='u') {
                System.out.println(i+1);
                return;
            }
        }
        System.out.println("0");
    }
}