Question

i have a question need it to get solved in 20 minutes please in C++ programming .

this is the question:

Write a function GetPtrMaxElem that takes as input the base address of an array of ints and the number of elements. The function should inspect the contents of the array and return a pointer to the last array element with the maximum value. (Hint: what should the return type be?)

Answer 1

#include<iostream>
using namespace std;
int * GetPtrMaxElem(int *p,int size){
   int *res,max=p[0];
   for(int i=0;i<size;i++){
       if(p[i]>max){
           max=p[i];
           res=p+i;
       }
   }
   return res;
}
int main(){
   int arr[]={10,1,5,15,21,6};
   int *res=GetPtrMaxElem(arr,6);
   cout<<"Max element: "<<*res;
}

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