Simple IDE Output Question

John Abshier

Code run

/*
  Variables and Calculations.c
  
  Add two integer values together and display the result.
  
  http://learn.parallax.com/propeller-c-start-simple/variables-and-math
*/

#include "simpletools.h"                      // Include simpletools

int main()                                    // main function
{
  pause(1000);                                // Wait 1 s for host computer
  int a = 25;                                 // Initialize a variable to 25
  int b = 17;                                 // Initialize b variable to 17
  int c = a + b;                              // Initialize c variable to a + b
  printf("a = %d, b = %d\n", a,b);
  printf("c = %d\n ", c);                     // Display decimal value of c
  c = a - b;
  printf("a = %d, b = %d\n", a,b);
  printf("c = %d\n ", c);                     // Display decimal value of c
}

Why is third line of output indented one space?

a = 25, b = 17
c = 42
 a = 25, b = 17
c = 8

Simple IDE version 0.9.21
John Abshier

Heater.

Because of this line:

printf("c = %d\n ", c);

Can you spot the extra space after the \n ?

John Abshier

Now I can. I need to get glasses (perhaps Google Glass) with vertical lines that adjust to character width on the screen.

Thanks

John Abshier

frank freedman

Even better, perhaps you can get the Google glass with developers plugins such as lint and line numbering as well. Wonder if they could do color overlays for syntax highlighting...

John Abshier wrote: »

Now I can. I need to get glasses (perhaps Google Glass) with vertical lines that adjust to character width on the screen.

Thanks

John Abshier