Question

In c++

1. Write a function named findTarget that takes three parameters - numbers: an array of integers size: an integer representing the size of array target: a number The function returns true if the target is inside the array and false otherwise 2. Write a function min Valve that takes two parameters: myArray an array of doubles - size: an integer representing the size of array The function returns the smallest value in the array 3 Wrile a funcion filAndFind hal lakes two paramelers numAray an aray of integers length an inleger representing the size of array The function fills the array with user entries (from keyboard) and returns the total number of odd values in the array. 4 Place a functions above in one program called hw5-lastname-firstname.cpp and test to make sure they work (i e call the functions from main to make sure they work) Submit the hw5-lastname-firstname cpp file

Answer 1

C++ Code:

#include<iostream>

using namespace std;

// function named findTarget that takes three parameters:

// numbers, an array of integers

// size, an integer representing the size of array

// target, a number

bool findTarget(int numbers[], int size, int target)

{

    int i;

   

    for( i = 0 ; i < size ; i++ )

        // if the element is found

        if( numbers[i] == target )

            return true;

           

    // if the element is not found

    return false;

}

// myArray, an array of doubles

// size, an integer representing the size of array

// The function returns the smallest value in the array

double minValue(double myArray[], int size)

{

    int i;

   

    double min = myArray[0];

   

    for( i = 1 ; i < size ; i++ )

        if( myArray[i] < min )

            min = myArray[i];

           

    return min;

}

void fillAndFind(int numArray[], int length)

{

    cout<<"Enter "<<length<<" number : ";

   

    int i;

   

    for( i = 0 ; i < length ; i++ )

        cin>>numArray[i];

}

int main()

{

    int numbers[] = { 1, 2, 3, 4, 5, 6, 7 };

    double myArray[] = { 1.2, 5.6, 2.46, 3.5, 7.8 };

    int numArray[6];

   

    if( findTarget( numbers, 7, 5 ) )

        cout<<"5 is present in array.";

    else

        cout<<"5 is not present in array.";

       

    double min = minValue(myArray, 5);

   

    cout<<"\nMin value : "<<min<<endl<<endl;

   

    fillAndFind(numArray, 6);

   

    int i;

   

    cout<<"numArray : ";

   

    for( i = 0 ; i < 6 ; i++)

        cout<<numArray[i]<<" ";

       

    return 0;

}

Output:

null