CODEWITHSUNDEEP
c
Peter Chan
Peter Chan

Reputation: 13

How to print the pattern as follows in C?

#1234567
1#345678
23#56789
345#7890
4567#901
56789#12
678901#3
7890123#

Here is my code 

int main() {
    int pattern;
    int rows, columns;

    printf("Enter the pattern: ");
    scanf("%d", & pattern);

    for (rows = 1; rows <= pattern; rows++) {
        for (columns = 1; columns <= pattern; columns++) {
            if (rows == columns)
                printf("#");
            else
                printf("%d", columns);
        }
        printf("\n");
    }

    return 0;
}

Upvotes: 0

Views: 110

Answers (1)

Niloy Rashid
Niloy Rashid

Reputation: 707

Start both inner and outer loop from 0 to pattern-1. Print (columns+rows)%10. Your work will done. See the change in code bellow:

int main() {
    int pattern;
    int rows, columns;

    printf("Enter the pattern: ");
    scanf("%d", & pattern);

    for (rows = 0; rows < pattern; rows++) {
        for (columns = 0; columns < pattern; columns++) {
            if (rows == columns)
                printf("#");
            else
                printf("%d", (columns+rows)%10);
        }
        printf("\n");
    }

    return 0;
}

Upvotes: 1

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