Untitled

#include <mega8535.h>
#include <delay.h>

void setup() {
    PORTB = 0x00;
    DDRB = 0xff;
    PORTC = 0xf0;
    DDRC = 0xf0;
}

void loop() {
    unsigned char bil[10] = {0x3f, 0x06, 0x5b, 0x4f, 0x66, 0x6d, 0x7d, 0x07, 0x7f, 0x6f}; 
    int kanan;
    int kiri;
    int i;
    int j = 0;
    int start = 0;
    int nim = 31;
    for (kiri = 0; kiri < 10; kiri++) {
        if (j == nim)
        break;
        for (kanan = 0; kanan < 10; kanan++) {
            if (j == nim)
                break;
            j++;
            for (i = 0; i < 10; i++) {
                PORTC.6 = 0;
                PORTC.7 = 1;
                PORTB = bil[kanan];
                delay_ms(10);
                
                PORTC.7 = 0;
                PORTC.6 = 1;
                PORTB = bil[kiri];
                delay_ms(10);
            }
        }
    }
        
    for (kiri = nim / 10; kiri >= 0; kiri--) {
        if (start == 0) {
            kanan = nim % 10;
        } else {
            kanan = 9;
        }
        for (kanan = kanan; kanan >= 0; kanan--) {
            start = 1;
            for (i = 0; i < 10; i++) {
                PORTC.7 = 0;
                PORTC.6 = 1;
                PORTB = bil[kiri];
                delay_ms(10);
                
                PORTC.6 = 0;
                PORTC.7 = 1;
                PORTB = bil[kanan];
                delay_ms(10);
            }
        }
    }    
}

void main(void)
{
setup();
while (1)
    {     
    loop();
    }
}