Extra Loop Practice

void setup()
{
Serial.begin(9600);
Serial.println("1 to 10 by 1");
for (int i = 1; i < 11; i= i+1)
{
Serial.println(i);
}
Serial.println("0 to 1000 by 100");
Serial.println("50 to 0 by 10");
Serial.println("0 to -10 by 1");
Serial.println("-25 to 75 by 25");
Serial.println("10 to -10 by 2");
Serial.println("7 to 49 by 7");
Serial.println("100 to 25 by halfing the number");
Serial.println("5 to 320 by doubling the number");
}
void loop()
{
///NOTHING GOES HERE
}