package com.llh.demo;
import java.util.Scanner;
/**
*
* @author llh
*
*/
public class Test {
/*
* 在某个字符数组中查找某个字符出现的次数
*/
public static void main(String[] args) {
Scanner sc =
new Scanner(System.in);
System.out.println("请输入一个字符："
);
char a = sc.next().charAt(0
);
int count = 0
;
boolean b =
true;
char[] letter = { 'a', 'b', 'c', 'd', 'c'
};
for (
int i = 0; i < letter.length; i++
) {
if (a ==
letter[i]) {
count++
;
b =
false;
}
}
if (b ==
false) {
System.out.println("这个字符在字符数组中出现过" + count + "次！"
);
} else {
System.out.println("这个字符不在字符数组中！"
);
}
}
}
转载于:https://www.cnblogs.com/javallh/p/7247962.html
