Question

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 array and false otherwise 2. Write a function minValue 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. Write a function fillAndFind that takes two parameters: -numArray, an array of integers -length, an integer representing the size of array The function fills the array with user entries (from keyboard) and returnsthe total number of odd values in the array 4. Place all functions above in one program and test to make sure they work. Submit the .cpp file.

Answer 1

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

int fillAndFind(int a[], int n)
{
   cout<<"Enter "<<n<<" value in the array: \n";
   int c=0;
   for(int i=0;i<n;++i)
   {
       cin>>a[i];
       if(a[i]%2!=0)
           c++;
   }
   return c;
}

bool findTarget(int a[], int n, int t)
{
   for(int i=0;i<n;++i)
   {
       if(a[i]==t)
           return 1;
   }
   return 0;
}

double minValue(double arr[], int n)
{
   double m=100000.0;
   for(int i=0;i<n;++i)
   {
       if(m>arr[i])
           m=arr[i];
   }
   return m;
}

int main()
{
   int n;
   cout<<"Enter the size of the array you want: ";
   cin>>n;
   int a[n];
   int numberOfOdds=fillAndFind(a,n);
   cout<<"Number of Odd values in the array is "<<numberOfOdds<<"\n";
   int a1[n];
   cout<<"Enter "<<n<<" integers for next array: \n";
   for(int i=0;i<n;i++)
   {
       cin>>a1[i];
   }
   cout<<"Enter a number you want to find in the array: ";
   int t;
   cin>>t;
   bool x=findTarget(a1,n,t);
   if(x==1)
       cout<<"True"<<endl;
   else
       cout<<"False"<<endl;
   double arr[n];
   cout<<"Enter "<<n<<" doubles for next array: \n";
   for(int i=0;i<n;i++)
   {
       cin>>arr[i];
   }
   double m=minValue(arr,n);
   cout<<"Minimum value is: "<<m<<endl;
   return 0;
}

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