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loopMystery12

Language/Type: JavaScript for nested loops

What does the following code print out? 

let line = "";
for (let i = 1; i <= 10; i++) {
    for (let j = 1; j <= 10 - i; j++) {
        line += " ";
    }
    for (let j = 1; j <= 2 * i - 1; j++) {
        line += "*";
    }
    console.log(line);
    line = "";
}
output

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