পর্যালোচনা: লজিক এবং if স্টেটমেন্ট

var x = 5;

if (x > 0) {
  text('x is a positive number!', 200, 200);
}

text(x > 0, 200, 200); // Displays "true"

var isPositive = x > 0;
text(isPositive, 200, 200);

var myAge = 28;

var x = 2 + 2; // Sets it equal to 4

if (x === 4) { // Asks the question, "does this equal 4?"
   text("yep, 2 + 2 = 4!", 200, 200);
}

var degreesOutside = 70;
var numberOfClouds = 50;
if (degreesOutside > 70 && numberOfClouds < 5) {
  text("Wear sun screen!", 200, 200);
}

rect(100, 50, 100, 100); 

mousePressed = function() {
    if (mouseX > 100 && mouseX < 200 && mouseY > 50 && mouseY < 150) {
      text("You pressed it!", 80, 75);
    }
};

var degreesOutside = 70;
var numberOfClouds = 50;
if (degreesOutside > 70 || numberOfClouds < 5) {
  text("Wear sun screen if it's hot outside or there aren't many clouds!", 200, 200);
}

var myAge = 28;
if ((myAge >= 0 && myAge < 3)  || myAge > 90) {
  println('You\'re not quite in your peak.');
}

var age = 28;
if (age > 16) {
  println('Yay, you can drive!');
} else {
  println('Sorry, but you have ' + (16 - age) + ' years until you can drive.');
}

var age = 20;
if (age >= 35) {
  println('You can vote AND hold any place in government!');
} else if (age >= 30) {
  println('You can vote AND run for the Senate!');
} else if (age >= 18) {
  println('You can vote!');
} else {
  println('You have no voice in government!');
}