How can I get my gen() function working? Generally I\'m just not familiar with p

Question

How can I get my gen() function working? Generally I'm just not familiar with pointers.

//this is in main

int *arr;

while(true) {

cout << " Please enter a positive integer : ";

cin >> n ;

cout << endl ;

arr  = gen(n);

cout << " Do you want to see the random numbers being generated? ";

cin >> resp;

if (resp[0] == 'y' || resp[0] == 'Y')  {

if (arr )

print(arr,n) ;

else cout << "No score being genreated ";

}

//this is the function

int * gen(int n , int up= 100, int low = 0)

{

int number[200];

     srand((unsigned) time(0)) ;

for(int i=0; i<n; i++)

{

     return &number[i]= low + rand() % up  ;

}

}

Explanation / Answer

int * gen(int n , int up= 100, int low = 0)

{

int number[200];

srand((unsigned) time(0)) ;

for(int i=0; i<n; i++)

{

number[i]= low + rand() % up ;

}

return number;

}

Related Questions

Navigate

• Browse (All)
• Browse H
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.