Output character by count - C Data Type

Description

Output character by count

Demo Code

#include <stdio.h>  
  
void chLineRow(char ch, int c, int r);  

int main(void) {  
    char ch;  /*from www .  j av a 2 s .c  o  m*/
    int col, row;  
      
    printf("Enter a character (# to quit): ");  

    while ( (ch = getchar()) != '#') {  
        if (ch == '\n')  
            continue;  
        printf("Enter number of columns and number of rows: ");  
        if (scanf("%d %d", &col, &row) != 2)  
            break;  
        chLineRow(ch, col, row);  
        printf("\nEnter next character (# to quit): ");  
    }  
    printf("Bye!\n");  
        
    return 0;  
}  
  
// start rows and cols at 0  
void chLineRow(char ch, int c, int r)  
{  
    int col, row;  
  
    for (row = 0; row < r ; row++)  
    {  
        for (col = 0; col < c; col++)  
            putchar(ch);  
        putchar('\n');  
    }  
    return;  
}

Result

• Previous
• Next

Related Tutorials

• Read characters from keyboard input and send them to the screen with getchar() and putchar()
• Reads input as a stream of characters until encountering EOF without using isupper and islower functions.
• Reads input as a stream of characters until encountering EOF with isupper and islower functions.
• Using standard I/O to count character
• Bool vs _Bool