post problem with print ABC pyramid

[loop2012]

hi
I need some help please with the program.
The program get a small letter not odd position of ABC.
The program prints a pyramid of not odd characters.
I have a problem with the shape of the pyramid.
Thank you.
For example: for the input 'g' print

alignment center pyramid

         a     
       ccc      
     eeeee     
    ggggggg

but now my program print
a
ccc
eeeee
ggggggg

I have a problem with the alignment of the pyramid. I think missing a for loop define the amount of space according to the character is get.
The program can accept any character lowercase ABC not even position (a, c, e, g, i, k...) and print a pyramid untill last char.
Thank you.

[Salem]

So you have two variables...

int numCharsToPrint;
int numSpacesToPrint;

At the end of the loop, you do
numCharsToPrint += 2;
numSpacesToPrint -= 1;

[loop2012]

Thanks for the response, this is my code.
Can you help me complete the code? Thank you

#include <stdio.h>

int main(void)
{

    
    char lowercase;
    int i=97;
    int j=1;


    printf("Please enter a lowercase letter.\nfor example: 'g'\n");
    scanf("%c",&lowercase);
    printf("\n");

    if ( (lowercase>=97) && (lowercase<=122) && ((lowercase%2)>0) )
    {
    

        /* print a-g ++2   */
        for (i=97;i<=lowercase;)
        {
            printf("\t\t");

            for (j=97;j<=i;j++)
            {

                printf("%c",i);
                
            }

            printf("\n");
            i=i+2;
        }



    }
    else
    {
        printf("Invalid Input\n");
    }

      return 0;

}

[Adak]

You have the general logic for the program, but you can't use \t (tab) spacing for this, at all. It's all about printing single spaces, and changing the number of single spaces you print, on every row.

I like the nested loop technique:

for(etc) {  //handles the row logic
   for(etc) { //handles the column logic
   
   }
}

Work with that, and re-read Salem's post, and you'll be right on the right path.

[rac1]

this was our Exam question , 20 points .
firstly you should, do this.

char a;
enter a height of pyramid=n,
after do a for(i=0;i<n;i++){
a='A'

printf spaces = for(i4=;i4<(n-i);i4++) printf(" ")  times


put a for loop again for(i2=0;i2< i+1;i2++) printf("%c",a+i2);  //you printed the half vertical pyramid    

after, put a foor loop again and for(i3=0;i3<i;i++) printf("%c",a-1-i);

printf("\n");

}
firstly if n=3
spaces will be put ,after the letters and ,after other half of pyramid(the letters after ".", this is my algoritm,Not assume that there is no "." in the below shape.
   A
 AB.A
ABC.BA