## Algorithm

Problem Name: Inherited Code

In this HackerRank Functions in C++ programming problem solution,

You inherited a piece of code that performs username validation for your company's website. The existing function works reasonably well, but it throws an exception when the username is too short. Upon review, you realize that nobody ever defined the exception.

The inherited code is provided for you in the locked section of your editor. Complete the code so that, when an exception is thrown, it prints Too short: n (where n is the length of the given username).

Input Format

The first line contains an integer, t , the number of test cases.
Each of the subsequent lines describes a test case as a single username string, u.

Constraints

• 1 <= t <= 1000
• 1 <= |u| <= 100
• The username consists only of uppercase and lowercase letters.

Output Format

You are not responsible for directly printing anything to stdout. If your code is correct, the locked stub code in your editor will print either Valid (if the username is valid), Invalid (if the username is invalid), or Too short: n (where

is the length of the too-short username) on a new line for each test case.

Sample Input

3
Peter
Me
Arxwwz


Sample Output

Valid
Too short: 2
Invalid


## Code Examples

### #1 Code Example with C++ Programming

Code - C++ Programming


#include <iostream>
#include <string>
#include <sstream>
#include <exception>
using namespace std;

private:
int n;
public:
this->n = a;
}
int what(){
return n;
}
};

{
bool isValid = true;
if(n < 5){
}
for(int i = 0; i  <  n - 1; i++){
isValid = false;
}
}

return isValid;
}

int main(void)
{
int T;
cin >> T;

while(T--){
try{
if(isValid) {
cout << "Valid" << '\n';
} else {
cout << "Invalid" << '\n';
}
cout << "Too short: " << e.what(> << '\n';
}
}

return 0;
}

Copy The Code &

Input

cmd
3 Peter Me Arxwwz

Output

cmd
Valid Too short: 2 Invalid