Find the maximum value and minimum value in milesTracker. Assign the maximum val

Question

Find the maximum value and minimum value in milesTracker. Assign the maximum value to maxMiles, and the minimum value to minMiles. Sample output for the given C program:

#include <stdio.h>

int main(void) {
const int NUM_ROWS = 2;
const int NUM_COLS = 2;
int milesTracker[NUM_ROWS][NUM_COLS];
int i;
int j;
int maxMiles = -99; // Assign with first element in milesTracker before loop
int minMiles = -99; // Assign with first element in milesTracker before loop

milesTracker[0][0] = -10;
milesTracker[0][1] = 20;
milesTracker[1][0] = 30;
milesTracker[1][1] = 40;

// Write your answer here in C language

printf("Min miles: %d ", minMiles);
printf("Max miles: %d ", maxMiles);

return 0;
}

Explanation / Answer

#include <stdio.h>

int main(void) {
const int NUM_ROWS = 2;
const int NUM_COLS = 2;
int milesTracker[NUM_ROWS][NUM_COLS];
int i;
int j;
int maxMiles = -99; // Assign with first element in milesTracker before loop
int minMiles = -99; // Assign with first element in milesTracker before loop

milesTracker[0][0] = -10;
milesTracker[0][1] = 20;
milesTracker[1][0] = 30;
milesTracker[1][1] = 40;

// Write your answer here in C language
maxMiles= milesTracker[0][0];
minMiles= milesTracker[0][0];
for(i=0;i<NUM_ROWS;i++) {
for(j=0;j<NUM_COLS;j++) {
if(maxMiles < milesTracker[i][j]) {
maxMiles = milesTracker[i][j];
}
if(minMiles > milesTracker[i][j]) {
minMiles = milesTracker[i][j];
}
}
}
printf("Min miles: %d ", minMiles);
printf("Max miles: %d ", maxMiles);

return 0;
}

Output:

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