Question

Assign numMatches with the number of elements in userValues that equal matchValue. userValues has NUM_VALS elements. Ex: If userValues is {2, 1, 2, 2} and matchValue is 2 , then numMatches should be 3.
Your code will be tested with the following values:
userValues: {2, 1, 2, 2}, matchValue: 2 (as in the example program above)
userValues: {0, 0, 0, 0}, matchValue: 0
userValues: {20, 50, 70, 100}, matchValue: 10
#include
using namespace std;
int main() {
const int NUM_VALS = 4;
int userValues[NUM_VALS];
int i;
int matchValue;
int numMatches = -99; // Assign numMatches with 0 before your for loop
cin >> matchValue;
for (i = 0; i < NUM_VALS; ++i) {
cin >> userValues[i];
}
/* Your solution goes here */
cout << "matchValue: " << matchValue << ", numMatches: " << numMatches << endl;
return 0;
}

Answer 1

Answer:

add new for each loop:

for (int i : userValues)

   if(i == matchValue) numMatches++;

this goes through every userValue and check if it matches match Value.

if it does, then increment numMatches.