Question

How to find the min length of a string in array of strings in C++

Answer 1

#include <iostream>
#include <algorithm>

int main() {
    std::string arr[] = {"java", "python", "c++", "swift"}; 
    int size = sizeof(arr)/sizeof(*arr);
    
    sort(arr, arr + size); 
    
    int min_length = std::min(arr[0].size(), arr[size - 1].size()); 

    std::cout << min_length;
}



/*
run:

3

*/

 

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