7 replies to this topic

[TitanClone]

Trying to write a simple program, that if the user entered '5' the output would be:
0
01
012
0123
01234
012345
01234
0123
012
01
0

I'm having trouble coming up with the proper loops to do this. Any help would be appreciated.

Thanks!

[WingedPanther]

You'll need a nested for loop, followed by a second nested for loop.

[rvega]

I am trying to print out a wheel/or circle to the screen. How would I go about this?

[agnl666]

by wheel, do your meen a wheel made out of ascii characters ?

[rvega]

Yes, dollar signs and or stars, using for loops.

[rvega]

agnl666 said:

by wheel, do your meen a wheel made out of ascii characters ?

yes, dollar signs and or stars, using for loops.

[mitya]

TitanClone said:

Trying to write a simple program, that if the user entered '5' the output would be:
0
01
012
0123
01234
012345
01234
0123
012
01
0

I'm having trouble coming up with the proper loops to do this. Any help would be appreciated.

Thanks!

Try something like this.

int main(int argc, char ** argv) {

  int num, i, n;

  scanf("%d", &num);


  for (i = 0; i <= num; i++) {

    for (n = 0; n <= i; n++)

      printf("%d", n);


    printf("\n");

  }


  for (i = num - 1; i >= 0; i--) {

    for (n = 0; n <= i; n++)

      printf("%d", n);


    printf("\n");

  }

}

[rvega]

Hi!

I am trying to get this code to print a wheel on the screen. it is kind of printing sideways. could you please look at it and tell me whats wrong?


int main()
{

int distance, x, y;



for (y=-20; y<=20; y++)

for (x=-20; x <= 20; x++)
{
if (x*x + y*y >= 20*20)
printf(" ");
else if (x*x + y*y < 2)
printf("+");
else if (x*x + y*y <= 6*6)
printf("$");
else
printf("*");
}
system("pause");
return 0;
}