Question

In C++ format: Define a function called DisplayMax. It will have 3 parameters of two different types of known parameter lists which are either void DisplayMax(string idI, double value[], int size) or void DisplayMax(int idn, short value几int size). The first and second parameters are parallel arrays. (Parallel Arrays are two arrays whose data is related by a common index. For example: with the string array and double array, index 5 of the string array would have some name, and index 5 of the double array would have an associated value to that name (say, score).) The first parameter is an array of IDs either in the form of a name (as a string) or a numeric ID (as an int). The second parameter is an array that either holds doubles, in the case of a string ID, or shorts, in the case of an int ID. The third parameter the size of both arrays. Write one function that will take either set of arguments in, and display the max of that array in the form "The max value of <double/short value> belongs to <string/int ID>." Examples Given: id => string[] = {"Tamir", "Anna", "Martina", "Caspar", "Fanny"} value => double[] = {3.34, 6.12, 8.34, 1.22. 0.58) size->int 5 Output: "The max value of 8.34 belongs to Martina. Given: id => int] = {4534, 5676, 8554 2921, 4674, 57991 value => short-(15, 45, 12, 44, 25, 1} size => int 6 Output: "The max value of 45 belongs to 5676."

Answer 1

#include <iostream>

using namespace std;
void DisplayMax(string id[], double value[], int size) {
double max = value[0];
int maxIndex = 0;
for(int i=1;i<size;i++) {
if(max < value[i]) {
max = value[i];
maxIndex = i;
}
}
cout<<"The max value of "<<max<<" belongs to "<<id[maxIndex]<<endl;
}
int main()
{
  

string id[5] = {"Tamir","Anna","Martina","Caspar","Fanny"};
double value[5] = {3.34,6.12,8.34,1.22,0.58};
int size = 5;
DisplayMax(id, value, size);
return 0;
}

Output:

$g++ -o main *.cpp
$main
The max value of 8.34 belongs to Martina