### inputs an integer and displays the first 2-digits present in it

Problem Statement: A program that inputs an integer and displays the first two- digits number present in it

Sample Input:
1) 341531
2) 95402
3) 59
Sample Output:
1) 34
2) 95
3) 59
 ``123456789101112131415161718`` ``````int first2_digit(vector> number, int win) { int first_digit; if ( number.size() % 2 == 0) // number of digit is even { do { first_digit = win % 100; win /= 100; } while (win > 0); } else{ // number of digit is odd do { first_digit = win % 1000; win /= 100000; } while (win > 0); } return first_digit; }``````

My code has problem with odd number of digit
For example: if the input number is 12345, the output will be 1 instead of 12
Last edited on
 ``123456789101112131415`` ``````#include int main() { std::cout << "enter an integer: " ; int n ; std::cin >> n ; if( n < 0 ) n = -n ; // ignore the sign // keep chopping off the rightmost digit, till only two digits remain while( n > 99 ) n /= 10 ; std::cout << n << '\n' ; // print the result }``````
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