C++ Find 2D array max and min. 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 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; } } for(i = 0; i <= NUM_ROWS; i++) { for(j = 1; j <= i; j++) { cout << ""; } } cout << "Min miles: " << minMiles << endl; cout << "Max miles: " << maxMiles << endl; return 0; }
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;
}
}
for(i = 0; i <= NUM_ROWS; i++) {
for(j = 1; j <= i; j++) {
cout << "";
}
}
cout << "Min miles: " << minMiles << endl;
cout << "Max miles: " << maxMiles << endl;
return 0;
}
1) Below is your updated program to find the maximum value and minimum value in milesTracker a 2D Array
2) Program in updated for following
- Assign maxMiles and minMiles with first element in milesTracker before comparision loop
- maxMiles = milesTracker[0][0];
- minMiles = milesTracker[0][0];
- Run comparison loop which compare each value for milesTracker 2D array with minMiles and maxMile
- if(minMiles > milesTracker[i][j]){
minMiles = milesTracker[i][j];
} - if(maxMiles < milesTracker[i][j]){
maxMiles = milesTracker[i][j];
}
- if(minMiles > milesTracker[i][j]){
3) Save the updated program in cpp file, build and run
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 1 images
