Question

C++ Ask the user how many numbers he wants to input and then find the smallest of these numbers.

Answer 1

#include <iostream>
using namespace std;
int main(){
   int n, min, val;
   
   // Reading value for n
   cout<<"How many numbers you wants to input: ";
   cin>>n;
   
   if(n>0){
       // Reading n integers
      cout<<"Enter "<<n<<" numbers:\n";
      cin>>min;
      for(int i = 1;i<n;i++){
         cin>>val;
         // Updating min if val is less than current min
         if(min > val){
            min = val;
         }
      }
      // printing min value
      cout<<"Smallest of these number = "<<min<<endl;
   }
   
   return 0;
}