Help me in solving HORSES problem

help
,
1

My issue

Please help to clear my doubt

Here in these code why do WWE use

mini = 100 strong text
Is it declare so that no garbage value should be given as output ???

My code


#include<bits/stdc++.h>
using namespace std;

int main() {
	// your code goes here
	int t ;
	cin>>t ;
	while(t--){
	    int N ;
	    cin>>N ;
	    int S[101] , **mini=100** ;
	    for(int i=0 ;i<N ; i++ ){
	        cin>>S[i] ;
	    } 
	    sort(S,S+N) ;
	    for(int i=0 ;i<N-1 ; i++ ){
	        mini = min(mini , S[i+1] - S[i]);
	    } 
	    cout<<mini<<endl ;
	    
	}
	return 0;
}

Learning course: Sorting using C++
Problem Link: CodeChef: Practical coding for everyone

2

@shubhammishrao
mini =100 and then looping through the array and finding the consecutive difference and then taking min with mini will define that u are taking mini as 100 initially and then u will find the minimum consecutive difference that is lesser than 100.