在学习try-catch的时候遇到的问题

Question

为什么在不输入整数的情况下，输出语句会一直执行，直到栈溢出，不是只在catch里调用了一次print方法嘛

import java.util.Scanner;
public class test {
    Scanner myScanner = new Scanner(System.in);
    int i;
    public void print() {
        try {
            System.out.println("请输入整数:");
            i = myScanner.nextInt();
        } catch (Exception e) {
            print();
        }
    }
}

请输入整数:
请输入整数:
请输入整数:
请输入整数:
请输入整数:
请输入整数:
请输入整数:
Exception in thread "main" java.lang.StackOverflowError
    at java.util.regex.Pattern$GroupTail.match(Pattern.java:4731)
    at java.util.regex.Pattern$GroupTail.match(Pattern.java:4731)
    at java.util.regex.Pattern$GroupTail.match(Pattern.java:4731)
    at java.util.regex.Pattern$GroupTail.match(Pattern.java:4731)
    at java.util.regex.Pattern$BranchConn.match(Pattern.java:4582)
    at java.util.regex.Pattern$GroupTail.match(Pattern.java:4731)
    at java.util.regex.Pattern$Curly.match2(Pattern.java:4325)
    at java.util.regex.Pattern$Curly.match(Pattern.java:4252)
    at java.util.regex.Pattern$GroupHead.match(Pattern.java:4672)
    at java.util.regex.Pattern$Branch.match(Pattern.java:4618)
    at java.util.regex.Pattern$GroupHead.match(Pattern.java:4672)
    at java.util.regex.Pattern$GroupHead.match(Pattern.java:4672)
    at java.util.regex.Pattern$Ques.match(Pattern.java:4196)
    at java.util.regex.Pattern$GroupHead.match(Pattern.java:4672)
    at java.util.regex.Pattern$GroupHead.match(Pattern.java:4672)
    at java.util.regex.Pattern$Branch.match(Pattern.java:4618)
    at java.util.regex.Matcher.match(Matcher.java:1270)
    at java.util.regex.Matcher.matches(Matcher.java:604)
    at java.util.Scanner.getCompleteTokenInBuffer(Scanner.java:963)
    at java.util.Scanner.next(Scanner.java:1476)
    at java.util.Scanner.nextInt(Scanner.java:2117)
    at java.util.Scanner.nextInt(Scanner.java:2076)
    at com.exception_.test.print(test.java:12)
    at com.exception_.test.print(test.java:14)
    at com.exception_.test.print(test.java:14)

Answer 1

你自己的函数名字就是print，你这是在无限递归
把递归改为while循环，就可以避免递归次数过多导致内存溢出的问题