Question

I need help in c++. How do you out put only 1 array that has a size of 10?

Answer 1

This is the program I need help with
// Example program
#include <iostream>
#include <ctime>
#include <cstdlib>
using namespace std;


int main()
{
const int ARRAY_SIZE =10;
srand(time(0));
string Questions[ARRAY_SIZE]= {
"What is 1+1?",
"What is 1+2?",
"What is 2+2?",
"What is 3+2?",
"What is 4+2?",
"What is 4+8?",
"What is 8+8?",
"What is 8+9?",
"What is 9+1?",
"What is 9+2?"};
for (int i=0; i < ARRAY_SIZE; i++) {

int index = rand() % ARRAY_SIZE;
string temp=Questions[i];
Questions[i]=Questions[index];
Questions[index]=temp;
}
for (int i=0; i < ARRAY_SIZE; i++) {
cout << Questions[i] << endl;
}
return 0;
}

Answer 2

Comment out that first for loop and try it. It should be good.

Answer 3

error: 'i' was not declared in this scope line 26

Answer 4

I get this error for some reason

Answer 5

Like this?

```
/* for (int i=0; i < ARRAY_SIZE; i++) {
int index = rand() % ARRAY_SIZE;
string temp=Questions[i];
Questions[i]=Questions[index];
Questions[index]=temp;
}*/
```