Answer to Question #238899 in C++ for vishal

Question

Class Template – Array

Write a C++ program to create a class template using an array. Perform operations like sorting, searching, and displaying the array using a class template.

A class named Array with the following member variables.

Data TypeVariable NameIntegersizeT*array

Function NameDescriptionvoid sorting()      This function is used to sort the array elements in ascending order and display the array.void search(T &search)                      This function is used to search the array element, if the element is found display "Element found at position x" else print "Element not found"

Sample Input and Output 1:

Menu

1.Sorting integer array

2.Searching array of double values

Enter your choice:

1

Enter size of array:

3

Enter the array elements:

5

2

55

Sorted array

2

5

55

Answer 1

#include <iostream>
#include <bits/stdc++.h>
using namespace std;


template <class T>
class Array{
    
    public:
        void sortArray(T arr[],int n){
            sort(arr, arr + n);
 
            cout << "\nSorted Array: \n";
            for (int i = 0; i < n; ++i)
            cout << arr[i] << "\n";
        }
        void search(double arr[], int n, double x)
        {
            for (int i = 0; i < n; i++)
                if (arr[i] == x)
                    cout<<"\n"<<x<<" is found at index "<<i<<"\n";
                    
                else
                    cout<<"\n"<<x<<" is not found"<<"\n";
        }
};


int main(){
    Array <int> a;
    Array <double> b;
    cout<<"1. Sorting integer array\n2. Searching array of double values";
    cout<<"\nEnter your choice:";
    int c;
    cin>>c;
    int n;
    if(c==1) {
        cout<<"\nEnter size of array:";
        cin>>n;
        int arr[n];
        cout<<"\nEnter the array elements:\n";
        for(int i=0;i<n;i++){
            cin>>arr[i];
        }
        a.sortArray(arr,n);
        
    }
    if(c==2) {
        cout<<"\nEnter size of array:";
        cin>>n;
        double arr1[n];
        cout<<"\nEnter the array elements:\n";
        for(int i=0;i<n;i++){
            cin>>arr1[i];
        }
        cout<<"\nEnter element to search: ";
        double num;
        cin>>num;
        b.search(arr1,n,num);
        
    }
    return 0;
}