Answer to Question #260525 in C++ for malika

Question

Find the maximum value and minimum value in milesTracker. Assign the maximum value to maxMiles, and the minimum value to minMiles.

Ex: If the input is:

-10 20 30 40

the output is:

Min miles: -10
Max miles: 40

#include <iostream>

using namespace std;

int main() {

  const int NUM_ROWS = 2;

  const int NUM_COLS = 2;

  int milesTracker[NUM_ROWS][NUM_COLS];

  int i;

  int j;

  int maxMiles = 0; // Assign with first element in milesTracker before loop

  int minMiles = 0; // Assign with first element in milesTracker before loop

  int value;

  for (i = 0; i < NUM_ROWS; i++){

   for (j = 0; j < NUM_COLS; j++){

     cin >> value;

     milesTracker[i][j] = value;

   }

  }

  /* Your solution goes here */

  cout << "Min miles: " << minMiles << endl;

  cout << "Max miles: " << maxMiles << endl;

  return 0;

}

Answer 1

#include <iostream>
using namespace std;
int main( ) {


   const int NUM_ROWS = 2;
   const int NUM_COLS = 2;
   int milesTracker[NUM_ROWS][NUM_COLS];
   int i = 0;
   int j = 0;
   int maxMiles = -99; // Assign with first element in milesTracker before loop
   int minMiles = -99; // Assign with first element in milesTracker before loop
cout<<"Enter the elements of the array"<<endl;
cin>>milesTracker[0][0]>>milesTracker[0][1]>>milesTracker[1][0]>>milesTracker[1][1];   


   /* Your solution goes here  */
	maxMiles = milesTracker[0][0];
	minMiles = milesTracker[0][0];


	for(i = 0; i <= NUM_ROWS - 1; i++){
		for(j = 0; j <= NUM_COLS - 1; j++){
			if(milesTracker[i][j] < minMiles){
				minMiles = milesTracker[i][j];
			}
			if(milesTracker[i][j] > maxMiles){
				maxMiles = milesTracker[i][j];
			}
		}
	}


    cout << "Min miles: " << minMiles << endl;
    cout << "Max miles: " << maxMiles << endl;
}