Find the minimum and maximum of a set of values : int array « Data Types « C++ Tutorial

1. C++ Tutorial
2. Data Types
3. int array

#include <iostream>   
using namespace std;   
   
int main()   
{   
  int i, avg, min_val, max_val; 
  int nums[10];   
   
  nums[0] = 13;   
  nums[1] = 18;   
  nums[2] = 75;   
  nums[3] = 120;   
  nums[4] = 1321;   
  nums[5] = 56;   
  nums[6] = 13124;   
  nums[7] = 12123;   
  nums[8] = -19312;   
  nums[9] = 88123;   
   
 
  // find minimum and maximum values      
  min_val = max_val = nums[0];   
  for(i=1; i<10; i++) {   
    if(nums[i] < min_val) min_val = nums[i];  
    if(nums[i] > max_val) max_val = nums[i];  
  }  
  
  cout << "Minimum value: " << min_val << '\n';   
  cout << "Maximum value: " <<  max_val << '\n';   
   
  return 0;   
}

Minimum value: -19312
Maximum value: 88123