Write a template function to find the maximum number from the template array of size N.
Sep 23, 2018Program Source Code:
#include<iostream>
using namespace std;
#define N 10
// defining the function template that
// returns the largest number of the array
// we consider type of array size directly integer
template <class T>
T find_max(T t[], int NO_OF_TERMS){
T temp_max = t[0];
for (int i = 0; i < NO_OF_TERMS; i++)
{
if (temp_max < t[i] )
{
temp_max = t[i];
}
}
return temp_max;
}
int main(){
int numbers[N];
cout<<"Enter numbers:"<<endl;
for (int i = 0; i < N; i++)
{
cin>>numbers[i];
}
cout<<"Largest Number of array is:"<<find_max(numbers,N)<<endl;
// though you can make array size dynamic
return 0;
}
Sample Run:
Enter numbers: 34 23 22 99 4 545 4 345 34 34 Largest Number of array is:545
Note: as question is concerned only with template function, you may not write whole program.
