Print Alphabet Pattern In C

A                                                                                                                              

AB                                                                                                                             

ABC                                                                                                                            

ABCD                                                                                                                           

      

#include<stdio.h>

#include<conio.h>

void main()

{

 int i, j;

    for(i=1;i<=4;i++)

    {

      for(j=1;j<=i;j++)

      {

       printf("%c",'B' + j-1);

      }

      printf("\n");

    }

getch();

}

D                                                                                                                              

CD                                                                                                                             

BCD                                                                                                                            

ABCD 

#include<stdio.h>

#include<conio.h>

void main()

{

 int i, j;

    for(i=5;i>=1;i--)

    {

        for(j=i;j<=4;j++)

        {

            printf("%c",'A' + j-1);

        }

        printf("\n");

    }

getch();

}

A                                                                                                                              

BB                                                                                                                             

CCC                                                                                                                            

DDDD 

#include<stdio.h>

#include<conio.h>

void main()

{

int i, j;

for(i=1;i<=4;i++)

{

for(j=1;j<=i;j++)

{

printf("%c",'A'-1 + i);

}

printf("\n");

}

getch();

}

AAAA                                                                                                                      

BBB                                                                                                                            

CC                                                                                                                             

D 

#include<stdio.h>

#include<conio.h>

void main()

{

int i, j;

for(i=1;i<=4;i++)

{

for(j=4;j>=i;j--)

{

printf("%c",'A'-1 + i);

}

printf("\n");

}

getch();

}

i                                                                                                                              

in                                                                                                                             

ind                                                                                                                            

indi                                                                                                                           

india 

       

#include<stdio.h>

#include<conio.h>

void main()

{

char s[]="india";

int i,j;

clrscr();

for(i=0;s[i];i++)

{

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

printf("%c",s[j]);

printf("\n");

}

getch();

}