题解 | #计算某字母出现次数#
计算某字母出现次数
http://www.nowcoder.com/practice/a35ce98431874e3a820dbe4b2d0508b1
调用String的equalsIgnoreCase()方法比较
public class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
while(sc.hasNextLine()){
String str1 = sc.nextLine();
String str2 = sc.nextLine();
char[] chsArray = str1.toCharArray();
int count = 0;
for(int i = 0;i < chsArray.length;i++){
if((chsArray[i]+"").equalsIgnoreCase(str2)){
count++;
}
}
System.out.println(count);
}
}
}