Top of Form in C++ Processing an Array with Functions Objectives: Define an arra
ID: 3864367 • Letter: T
Question
Top of Form in C++
Processing an Array with Functions
Objectives:
Define an array to store data (use random numbers this week)
Design and code a function to generate random data in an array
Design multiple functions to process the data in the array
Design and code a function to print the data from the array
Instructions:
In this lab, you will be processing an array of 25 random numbers between 1-100 (do not use srand command so all results are the same). You will be required to write functions to:
Generate random numbers in the array
Find and print the highest value in the array and its position in the array
Find and print the lowest number in the array and its position in the array
Find the average of the values in the array – return the value to main
Print the array position, the value in the array, and its difference from the average for all 25 positions in the array. Put a heading on the top of this table of information.
Table Format:
Position Value Difference from the Average
0 ? +/- ???
1 ? +/- ???
Data:
Random numbers
Run: Run the program and be sure to check the results to see if they are correct.
Explanation / Answer
#include<iostream>
#include<cstdlib>
using namespace std;
void insertData(int *arr){
cout<<"Entered 25 random number : ";
for(int i=0;i<25;i++){
arr[i]=rand()%100+1;
cout<<arr[i]<<" ";
}
cout<<endl;
}
void highestValue(int *arr){
int max=arr[0];
int index=0;
for(int i=1;i<25;i++){
if(arr[i]>max){
max=arr[i];
index=i;
}
}
cout<<"Max Value : "<<max<<" at index : "<<index;
}
void lowestValue(int *arr){
int min=arr[0];
int index=0;
for(int i=1;i<25;i++){
if(arr[i]>min){
min=arr[i];
index=i;
}
}
cout<<" Min Value : "<<min<<" at index : "<<index;
}
double avgValue(int *arr){
int avg=0;
for(int i=0;i<25;i++)
avg+=arr[i];
return avg/25.0;
}
int main(){
int *arr = new int[25];
insertData(arr);
highestValue(arr);
lowestValue(arr);
cout<<" Average Value : "<<avgValue(arr);
}