need help with programing assignment. thanks

[newstudentcplusplus]

Create a function “int roll()” that returns a value from 1 to 8.
Section 2
Main Function. Set the random number seed with 1 followed by last
4 digits of your student ID. my number is 16354.
Section 3
Call "roll" function 200 times while keeping count of each number.
(You are required to use an array)
Section 4
Show the results, and display a histogram.
Section 5
Call "roll" function 5 times, and add those numbers.
Section 6
Repeat "Section 5" 1,000,000 times while keeping count of each
number. (You are required to use an array)
Section 7
Show the results, and display a histogram. This time each "*"
represents 2000. */

this is what i have so far:

#include<iostream>
#include<iomanip>
using namespace std;
int roll();



int num2;


// Section 1
int roll()
{
	num2 = ((rand() % 8) + 1);
	return num2;
}

int main()
{
	static int num1 = 16354;
	srand(num1);
	int arycount[9] = { 0 }, i, i1, i2, i3, i4, i5,i6, totalsum = 0, arycount2[9] = { 0 };


	for (i = 0; i < 200; i++)
	{
		arycount[roll()]++;
	}
    
	for (int i1 = 1; i1 <= 8; i1++)
	{
		cout << i1 << ' ' << ':' << ' ';

		for (int i2 = 0; i2 < arycount[i1]; i2++)
			cout << '*';
		cout << "." << endl;
	}
	for (i3 = 0; i3 < 1000000; i3++)
	{
		{
			for (int i4 = 0; i4 < 5; i4++)

				totalsum += roll();
		}
		arycount2[totalsum]++;
        	}
	for (i5 = 5; i5 < 41; i5++)
	{
		cout << setw(1) << i5 << ' ' << ':' << ' ';
		for (int i6 = 0; i6 < arycount2[i5]; i6++)
			cout << '*';
		cout << "." << endl;
		
	}

} // main  

[sami9633]

I have the same but I could not get anything
if u get anything & can help text me please 8322828144
thanks

[xenovia12]

do you have any question?

[newstudentcplusplus]

Havent been able to get the correct output. Im stuck at section 5 6 and 7. When i try and run my program it says the program has stopped running and crashes

[MikeyBoy]

Have you examined the numbers being returned by your roll function? Are you certain that, when you use the result as an array index:

arycount[roll()]++;

that you are not attempting to write beyond the end of the array?

[newstudentcplusplus]

i need the program to get an output like this:
output example:
1: 30: ******************************
2: 40: ****************************************
3: 45: *********************************************
4: 36: ************************************
5: 49: *************************************************

8: 1: *
9: 15: *
10: 106: *
11: 294: *
12: 828: *
13: 2015: **
14: 4112: ***
15: 8142: *****
16: 13944: *******
17: 22440: ************
18: 33426: *****************
19: 46892: ************************
20: 61240: *******************************
21: 75027: **************************************
22: 87266: ********************************************
23: 95331: ************************************************
24: 97483: *************************************************
25: 95145: ************************************************
26: 86909: ********************************************
27: 75659: **************************************
28: 61257: ********************************
29: 46917: *************************
30: 33497: ******************
31: 22583: *************
32: 14090: *******
33: 8041: *****
34: 4102: ***
35: 2007: **
36: 817: *
37: 311: *
38: 83: *
39: 17: *
40: 3: *

[newstudentcplusplus]

i can only get the top part out of what i got so far. need help getting the bottom section.

[MikeyBoy]

If you're going to ignore the things people post, then what's the point in us posting?

[sami9633]

# include <iostream>
#include <stdlib.h>
using namespace std;

//////////////Section 1///////////////
int roll();

void main()
{
////////////Section 2/////////////
cout << "Please enter the last four digits of your Student ID" << endl;
int ID = 0;
cin >> ID;

srand(10000 * ID);

int Array[7];
for (int i = 0; i < 7; i++)
{
Array[i] = 0; //Cleaning array
}

//////////////Section 3////////////////
for (int i = 0; i < 200; i++)
{
int Random = roll();
Array[Random - 1]++;
}

//////////////Section 4////////////////
for (int i = 0; i < 7; i++)
{
cout << i + 1 << " : " << Array[i] << " : ";
for (int j = 0; j < Array[i]; j++)
{
cout << "*";
}
cout << endl;
}

//////////////Section 5////////////////
int Random = 0;
for (int i = 0; i < 6; i++)
{
Random = Random + roll();
}

//////////////Section 6////////////////
int BigArray[42];
for (int i = 0; i < 42; i++)
{
BigArray[i] = 0; //Cleaning array
}
int BigRandom = 0;
for (int i = 0; i < 1000000; i++)
{
for (int j = 0; j < 6; i++)
{
BigRandom = BigRandom + roll();
}
BigArray[BigRandom - 1]++;
}

//////////////Section 7////////////////
for (int i = 5; i < 41; i++)
{
cout << i + 1 << " : " << BigArray[i] << " : ";
for (int j = 0; j < BigArray[i] / 2000; j++)
{
cout << "*";
}
cout << endl;
}
}

int roll()
{
int Random = rand() % 7 + 1;
return Random;
}


then wait 10 -15m to get the output for screenshot