I am not looking for an explicit answer to this question, and I have googled/searched this site for hours trying to find an example to work off of. What I can't figure out is how to write a nested "for loop" that will allow the user to input one number and will produce a square and two triangles of equal length and height that look like this:
So if 5 was entered the output would be:
*****
*****
*****
*****
*****
*
**
***
****
*****
----*
---**
--***
-****
*****
I've figure out the first two shapes without much problem but the second requires the same-ish code format but will input spaces at one point (marked here by dashes) and asterisks at another. I've been starring at this for days, know it's a relatively simple fix, but cant come up with the syntax. I would appreciate a walk through of how to write what I think should be the nested for loops switching spaces for stars. I've got bubkiss.
this is my code so far:
#include <iostream>
using namespace std;
int main()
{
int length_stars=0;
cout << "enter the length of the shapes that your would like to make:";
cin >> length_stars;
for (int r = 1; r <= length_stars; r++){
for (int c = 1; c <=length_stars; c++){
cout << "*";
}
cout <<endl;
}
cout <<endl;
for (int r=0; r<=length_stars-1; r++){
for (int c=0; c<=r; c++){
cout << "*";
}
cout <<endl;
}
cout <<endl;
for(int i=1; i<length_stars; i++) {
for (int j=1; j<length_stars-i; j++) {
cout << " ";
}
for (int h=1; h<= i; h++) {
cout << "*";
}
}
return 0;
}