- 【例21.2】 判断整数位数
h
-
yeyouchen
LV 6
@
2025-1-14 15:29:37
#include<bits/stdc++.h>
using namespace std;
int n,sum=0;
int main(){
cin>>n;
while(n){
n/=10;
sum++;
}
cout<<sum;
return 0;
}
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