# Tag Info

Accepted

### pset1 mario - hashes output

Here's a hint. How many hashes in the first row? The second row? The third row? Does the number of hashes in any given row have any relationship to the height of the pyramid? Or is the number of ...
• 68.1k
1 vote

### PSET1 Mario pyramid - Can someone explain me the logic of this line of code?

What your code does is, for every time it increases i, it prints '#' 1 times more than i, followed by a /n (line break). To make right aligned, you need another for loop behind the 'loop for columns' ...
1 vote

### cs50 mario.c more check errors

Looks like check50 got a different file. Maybe you have forgotten to save, or you are in the wrong directory, one where you stored a solution to mario.less? check50 will always upload mario.c from ...
• 20.9k
1 vote
Accepted

### CS50 2017 Problem Set 6 Mario.py For loop

I don't think it's a good idea to name the loop variable spaces when that name is already taken; that's probably where it goes wrong. Also, why don't you multiply the spaces like you did with the ...
• 20.9k
1 vote
Accepted

### Mario pyramid loop arithmetic question

Your math is correct, but your understanding of the variables in the for loop isn't. On the first run, rows = 0, not 1. Look at the for loop setup code: for (rows = 0; rows < height; rows++) ...
• 68.1k
1 vote

### Mario Pyramid Upside down

I don't understand your logic for setting the limits of how many #s to print. First, you're printing a blank line. This is because you're using x as a limit, but x is 0 on the first pass. It's 0 ...
• 68.1k
1 vote
Accepted

### Mario Pyramid - trouble with printing structure

Your code prints out 4 lines of 2 #'s on each line. That's exactly what the code that you wrote should do. The good news is that you have written code that produces the right number of output lines. ...
• 68.1k
1 vote

### pset 1 Mario's half-pyramid

Per the isdigit()'s man page we see These functions check whether c, which must have the value of an unsigned char or EOF, falls into a certain character class according to ...
• 7,366

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