哪位看看错在哪?、
public class mylove { public static void main(String[] args) { int num = 999; int count = 0; while(num>0&&num<=999999999){ count++; num/=10; System.out.println("它是个"+count+"位的数"); } } }
public class mylove { public static void main(String[] args) { int num = 999; int count = 0; while(num>0&&num<=999999999){ count++; num/=10; System.out.println("它是个"+count+"位的数"); } } }
2016-07-07
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