题解 | #计算某字符出现次数#
计算某字符出现次数
https://www.nowcoder.com/practice/a35ce98431874e3a820dbe4b2d0508b1
public static void main(String[] args) throws IOException {
Scanner scanner = new Scanner(System.in);
String str = scanner.nextLine();
char [] str1 = str.toCharArray();
String s = scanner.next();
int count = 0;
for (int i = 0; i < str1.length; i++) {
if (s.equalsIgnoreCase(String.valueOf(str1[i]))) {
count++;
}
}
System.out.print(count);
}
#java求职#
Scanner scanner = new Scanner(System.in);
String str = scanner.nextLine();
char [] str1 = str.toCharArray();
String s = scanner.next();
int count = 0;
for (int i = 0; i < str1.length; i++) {
if (s.equalsIgnoreCase(String.valueOf(str1[i]))) {
count++;
}
}
System.out.print(count);
}
#java求职#