5x7 LED Matrix Issue

Other Hardware LEDs and Multiplexing
26 
const int rows[] = { 9, 14, 12, 8, 1, 7, 2 };
const int cols[] = { 13, 3, 4 , 10, 6};

void setup()
{
  for (int c = 0; c < 7; c++)
  {
    pinMode(cols[c], OUTPUT);
    digitalWrite(cols[c], LOW);
  }

  for (int r = 0; r < 5; r++)
  {
    pinMode(rows[r], OUTPUT);
    digitalWrite(rows[r], LOW);
  }
void loop(){
}