eclipse下无错啊
public class HelloWorld{
public static void main(String[] args){
int num = 9999;
int count = 0;
do{
num/=10;
count+=1; }while(num>1);
System.out.println("它是个"+count+"位的数!"); } } } eclipse下运行无错啊 难道有什么题目意思不对吗?
public class HelloWorld{
public static void main(String[] args){
int num = 9999;
int count = 0;
do{
num/=10;
count+=1; }while(num>1);
System.out.println("它是个"+count+"位的数!"); } } } eclipse下运行无错啊 难道有什么题目意思不对吗?
2016-03-26
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