C program to display alphabet pattern

C program to display alphabet pattern

In this tutorial, we will discuss the concept of C program to display the alphabet pattern.

In this post, we will display ten alphabet patterns program and explain how to print using for loop

Program 1

C Program Alphabet Pattern 1

#include <stdio.h>
#include <stdlib.h>

int main()
{
    printf("Alphabet pattern 1\n");
    int i,j;
    for(i=1; i<=5; i++){
        for(j=1; j<=i; j++){
        printf("%c",'A'-1+i);
    }
    printf("\n");
    }
     getch();
    return 0;
}

When the above code is executed, it produces the following results

Alphabet pattern 1

A
BB
CCC
DDDD
EEEEE

 

Program 2

C Program Alphabet Pattern 2

#include <stdio.h>
#include <stdlib.h>

int main()
{
    printf("Alphabet pattern 2\n\n");
    int i,j;
    for(i=1; i<=5; i++){
        for(j=5; j>=i; j--){
        printf("%c",'A'-1+i);
    }
    printf("\n");
    }
     getch();
    return 0;
}

When the above code is executed, it produces the following results

Alphabet pattern 2

AAAAA
BBBB
CCC
DD
E

 

Program 3

C Program Alphabet Pattern 3

#include <stdio.h>
#include <stdlib.h>

int main()
{
    printf("Alphabet pattern 3\n\n");
    int i,j;
    for(i=1; i<=5; i++){
        for(j=1; j<=i; j++){
        printf("%c",'A'+j-1);
    }
    printf("\n");
    }
     getch();
    return 0;
}

When the above code is executed, it produces the following results

Alphabet pattern 3

A
AB
ABC
ABCD
ABCDE

 

Program 4

C Program Alphabet Pattern 4

#include <stdio.h>
#include <stdlib.h>

int main()
{
    printf("Alphabet pattern 4\n\n");
    int i,j;
    for(i=6; i>=1; i--){
        for(j=i; j<=6; j++){
        printf("%c",'A'+j-1);
    }
    printf("\n");
    }
     getch();
    return 0;
}

When the above code is executed, it produces the following results

Alphabet pattern 4

E
EF
DEF
CDEF
BCDEF
ABCDEF

 

Program 5

C Program Alphabet Pattern 5

#include <stdio.h>
#include <stdlib.h>

int main()
{
    printf("Alphabet pattern 5\n\n");
    int i,j;
    for(i=1; i<=6; i++){
        for(j=i; j>=1; j--){
        printf("%c",'A'+j-1);
    }
    printf("\n");
    }
     getch();
    return 0;
}

When the above code is executed, it produces the following results

Alphabet pattern 5
A
BA
CBA
DCBA
EDCBA
FEDCBA

 

Program 6

C Program Alphabet Pattern 6

#include <stdio.h>
#include <stdlib.h>

int main()
{
    printf("Alphabet pattern 5\n\n");
    int i,j;
    for(i=6; i>=1; i--){
        for(j=6; j>=i; j--){
        printf("%c",'A'+j-1);
    }
    printf("\n");
    }
     getch();
    return 0;
}

When the above code is executed, it produces the following results

Alphabet pattern 6

F
FE
FED
FEDC
FEDCB
FEDCBA

 

Program 7

C Program Alphabet Pattern 7

#include <stdio.h>
#include <stdlib.h>

int main()
{
    printf("Alphabet pattern 5\n\n");
    int i,j;
    for(i=6; i>=1; i--){
        for(j=1; j<=i; j++){
        printf("%c",'A'-1+i);
    }
    printf("\n");
    }
     getch();
    return 0;
}

When the above code is executed, it produces the following results

Alphabet pattern 7

FFFFFF
EEEEE
DDDD
CCC
BB
A

 

Program 8

C Program Alphabet Pattern 8

#include <stdio.h>
#include <stdlib.h>

int main()
{
    printf("Alphabet pattern 8\n\n");
    int i,j;
    for(i=6; i>=1; i--){
        for(j=6; j>=i; j--){
        printf("%c",'A'-1+i);
    }
    printf("\n");
    }
     getch();
    return 0;
}

When the above code is executed, it produces the following results

Alphabet pattern 8

F
EE
DDD
CCCC
BBBBB
AAAAAA

 

Program 9

C Program Alphabet Pattern 9

#include <stdio.h>
#include <stdlib.h>

int main()
{
    printf("Alphabet pattern 8\n\n");
    int i,j;
    for(i=1; i<=6; i++){
        for(j=6; j>=i; j--){
        printf("%c",'A'-1+j);
    }
    printf("\n");
    }
     getch();
    return 0;
}

When the above code is executed, it produces the following results

Alphaber pattern 9

FEDCBA
FEDCB
FEDC
FED
FD
F

 

Program 10

C Program Alphabet Pattern  10

#include <stdio.h>
#include <stdlib.h>

int main()
{
    printf("Alphabet pattern 10\n\n");
    int i,j;
    for(i=6; i>=1; i--){
        for(j=i; j>=1; j--){
        printf("%c",'A'-1+j);
    }
    printf("\n");
    }
     getch();
    return 0;
}

When the above code is executed, it produces the following results

Alphabet pattern 10

FEDCBA
EDCBA
DCBA
CBA
BA
A

 

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