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function not returning true false,how to cout index of array

b3ginn3r (10)
c) Which searches the first n elements of an array for an element with a given value. If the value is found then the function should return true and also return the index
// of the element in the array. If not found then the function should return false.


The problem is with the "bool isSame(int number,int arraysize)"
it's not returning true false i also want to ask how to print the index.
If someone can help me till tomorrow.
Thanks


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136
 
  #include<iostream>
using namespace std;
int minArrayFunc(int arraysize);
int correspondingOnes(int arraysize);
bool  isSame(int number,int arraysize);
int main()
{

cout <<"ENTER CHOICE"<<endl;
int choice;
cin >>choice;

   switch(choice)
   {
       case 1 :
      cout <<"PART A"<<endl;
      cout <<"ENTER array size";
      int array_size1;
      cin >>array_size1;
      minArrayFunc(array_size1);
      break; //optional

       case 2 :
      cout <<"PART B"<<endl;
      cout <<"ENTER array size";
      int array_size2;
      cin >>array_size2;
      correspondingOnes(array_size2);
      break; //optional

       case 3 :
      cout <<"PART C"<<endl;
      cout <<"ENTER NUMBER AND SIZE"<<endl;
    int num,siz;
    cin >>num>>siz;
    isSame(num,siz);
      break; //optional

   }

}

int minArrayFunc(int arraysize)
{
    int array_[arraysize], minimum, size_, c, location = 1;


    cout << "Enter integers" <<endl;

    for ( c = 0 ; c < arraysize ; c++ )
        {
            cin>>array_[c];
        }
            minimum = array_[0];

    for ( c = 1 ; c < arraysize; c++ )
    {
        if ( array_[c] < minimum )
        {
           minimum = array_[c];
           location = c+1;
        }
    }

    cout <<"Minimum element is " <<minimum;
    return 0;

}

// (b) To return a count of the number of corresponding elements which differ in the first n        elements of two arrays of the same size.
int correspondingOnes(int arraysize)
{
        int arr1[arraysize] ;
        int arr2[arraysize] ;

        for ( int c = 0 ; c < arraysize ; c++ )
        {
            cin>>arr1[c];
        }
        cout <<"SECOND"<<endl;
        for ( int c = 0 ; c < arraysize ; c++ )
        {
            cin>>arr2[c];
        }


int unique_ = 1; //incase we have only one element;&nbsp;it is unique!
  for(int i = 0; i < arraysize;i++)
    {
     if(arr1[i]==arr2[i])
       continue;
     else
       unique_++;
    }
  cout<<"The number of unique elements is "<<unique_ <<endl;



    }


//    (c) Which searches the first n elements of an array for an element with a given value. If the value is found then the function should return true and also return the index
//     of the element in the array. If not found then the function should return false. In these functions incorporate error testing for a number of elements greater than the array size.
//

     bool  isSame(int number,int arraysize)
     {

         int array1[arraysize];
         cout << "ENTER"<<endl;
          for ( int c = 0 ; c < arraysize ; c++ )
        {
            cin>>array1[c];
        }

         for(int i=0;i<arraysize;i++)
         {

             if(number == array1[i])
             {
                 return true;
             }
             else
             {
                    return false;
             }


         }


     }
fg109 (709)
Pretty sure you are misunderstanding the problem. Your function should probably be more like this:

bool search(int array[], int arraySize, int searchTarget, int &targetIndex);
digital D (11)
try this ...

cout << "Value returned by the function is : " << isSame(num,siz);

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bool isSame(int number,int arraysize)
    {
        bool match = false;
        int array1[arraysize];
        
        cout << "ENTER" << endl;

        for (int c = 0; c < arraysize; c++)
            cin >> array1[c];

        for (int i = 0; i < arraysize; i++)
        {
            if (array1[i] == number)
            {
                cout << "Number matches at index number " << i << endl;
                match = true;
            }
        }
        return (match == true) ? true : false;
    }
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