برنامه cpp برای یافتن بزرگترین عدد با استفاده از اختصاص حافظه ی پویا Dynamic Memory Allocation

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#include <iostream>
#include <stdlib.h>
using namespace std;
int main(){
    int i,n;
    float *data;
    cout << "Enter total number of elements(1 to 100): ";
    cin >> n;
    data=(float*)calloc(n,sizeof(float));  /* Allocates the memory for 'n' elements */
    if(data==NULL)
    {
        cout << "Error!!! memory not allocated.";
        exit(0);
    }
    cout << endl;
    for(i=0;i<n;++i)  /* Stores number entered by user. */
    {
       cout << "Enter Number" << i+1 << ": ";
       cin >> data[i];
    }
    for(i=1;i<n;++i)  /* Loop to store largest number at address data */
    {
       if(*data<*(data+i)) /* Change < to > if you want to find smallest number */
           *data=*(data+i);
    }
    cout << "Largest element = " << *data;
    retu 0;
}

Output

Enter total number of elements(1 to 100): 10

Enter Number 1: 2.34
Enter Number 2: 3.43
Enter Number 3: 6.78
Enter Number 4: 2.45
Enter Number 5: 7.64
Enter Number 6: 9.05
Enter Number 7: -3.45
Enter Number 8: -9.99
Enter Number 9: 5.67
Enter Number 10: 34.95
Largest element: 34.95