#837. Many messages

when green flag clicked
set [x v] to (8)
broadcast [grow v] and wait
broadcast [grow v] and wait
broadcast [grow v] and wait
say (x)

when I receive [grow v]
change [x v] by (4)

def grow():  # when I receive [grow]
    global x
    x += 4


# When the green flag is clicked
x = 8
grow()
grow()
grow()
print(x)

let x = 0;

// when I receive [grow]
function grow() {
  x += 4;
}

// When the green flag is clicked
x = 8;
grow();
grow();
grow();
console.log(x);

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