Hello, I need help:
I created a string (vword) and when the game is running I can edit it writing any letter of the alphabet...
When I press Enter and the string is equal to "Hello" it should do something
but it doesn't work!
Can someone help me? Thanks!

(I thought that pressing ENTER I add a character to the string, so it wasn't "Hello" anymore... May this be right?)
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String vword = ""; // That's the text

void setup() {
  size(400, 300);
}

void draw() {
  background(0);
 
  fill(255);
  text(vword, 16, 16); // Writes the string vword
}

void keyPressed() {
  if (key >= 'A' && key <= 'z') {
    vword += key; // I can edit vword writing any letter of the alphabet
  }
  if (key == ENTER) { // When I press enter...
    if (vword == "Hello") { // if i wrote "Hello"
      println("oh hi"); // write in console "oh hi"
    } else {
      println("why don't you say Hello?"); // write in console "why don't you say Hello?"
    }
    vword = ""; // vword returns blank
  }
}