题解 | #计算某字符出现次数#
计算某字符出现次数
http://www.nowcoder.com/practice/a35ce98431874e3a820dbe4b2d0508b1
import java.util.Scanner;
public class Main{
public static void main(String[] args){
Scanner in = new Scanner(System.in);
String str = in.nextLine();
String s = in.nextLine();
int count = 0;
for(int i = 0; i < str.length(); i++){
if(s.toLowerCase().charAt(0) == str.toLowerCase().charAt(i)){
count++;
}
}
System.out.println(count);
}
}