错误:
Exception in thread "main" java.lang.NumberFormatException: For input string: "9999999991"
at java.base/java.lang.NumberFormatException.forInputString(NumberFormatException.java:68)
at java.base/java.lang.Integer.parseInt(Integer.java:652)
at java.base/java.lang.Integer.parseInt(Integer.java:770)
at cn.day11.Solution.reverse(Solution.java:18)
at
说明:错误出在integer.parseint(),当括号中的数字比较小时,如ss=12345不报错,当括号中是sss(parseint转化的最大数字),不报错,但ss=1999999999(和sss一样)就报错,这是为什么啊?大佬指点一下吧