Ch 6 JavaScript In Browser Practice Set.js

//                Ch 6 JavaScript In Browser Practice Set

// Q1)How can you log a message to the console using the console object?

// console.log("Hello, World!");


// Q2)How can you display an error message in the console using the console object?

// console.error("An error occurred.");


// Q3)How can you clear the console using the console object?

// console.clear();


// Q4)How can you log a warning message to the console using the console object?

// console.warn("This is a warning.");


// Q5)How can you display tabular data as a table in the console using the console object?

// const data = [
//   { name: "John", age: 25 },
//   { name: "Jane", age: 30 },
//   { name: "Bob", age: 35 }
// ];
// console.table(data);

// Q6)How can you write an error message to the console if a condition is false using the console object?

// const value = 10;
// console.assert(value > 20, "Value should be greater than 20.");


// Q7)How can you measure the time taken to execute a block of code using the console object?

// console.time("Timer");
// // Code block to measure execution time
// console.timeEnd("Timer");


// Q8)How can you prompt the user to enter their name and log it to the console using the prompt function?

// const name = prompt("Enter your name:");
// console.log("Hello, " + name + "!");


// Q9)How can you display an alert box with a message to the user using the alert function?

// alert("This is an alert message.");


// Q10)How can you display a confirm dialog box and log the user's choice to the console using the confirm function?

// const result = confirm("Are you sure you want to delete this item?");
// if (result === true) {
//   console.log("Item deleted.");
// } else {
//   console.log("Deletion cancelled.");
// }