Lab3 Power of 10

void setup() {
size(300, 100);
background(0);
fill(255);
textAlign(CENTER);
textSize(25);
int number=6;
power_of_ten(number);
}

void power_of_ten(int num) {
if (num == 6) {
text("10^"+num+" = "+"Million", width/2, (height/2)+5);
} else if (num == 9) {
text("10^"+num+" = "+"'Billion'", width/2, (height/2)+5);
} else if (num == 12) {
text("10^"+num+" = "+"Trillion", width/2, (height/2)+5);
} else if (num == 15) {
text("10^"+num+" = "+"'Quadrillion'", width/2, (height/2)+5);
} else if (num == 18) {
text("10^"+num+" = "+"'Quintillion'", width/2, (height/2)+5);
} else if (num == 21) {
text("10^"+num+" = "+"'Sextillion'", width/2, (height/2)+5);
} else if (num == 30) {
text("10^"+num+" = "+"'Nonillion'", width/2, (height/2)+5);
} else if (num == 100) {
text("10^"+num+" = "+"'Googol'", width/2, (height/2)+5);
} else {
text("10^"+num+" = "+"No Word", width/2, (height/2)+5);
}
}