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Console and Expressions
JavaScript can calculate a result and make it visible immediately. An expression is any piece of code that produces a value; console.log lets you inspect that value while a program runs.
const tickets = 3;
const price = 12;
console.log("Total:", tickets * price); // Total: 36You’ll practise reading expressions from the inside out, predicting their values, and using the console to check your reasoning. These small habits become especially useful when you start debugging larger programs.