flashlib · June 21, 2013 08:47
diff --git a/设置cout补0 b/设置cout补0
 #include<iostream.h>
 void main()
 {
 int num;
 num=5;
 cout.fill('0');//设置填充字符
 cout.width(5);//设置域宽
 cout<<num<<endl;
 }
	#include<iostream.h>
	void main()
	{
	int num;
	num=5;
	cout.fill('0');//设置填充字符
	cout.width(5);//设置域宽
	cout<<num<<endl;
	}