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javaScript if else statement
if/else statements are used in JavaScript to make decisions based on certain conditions.
javascript Copy code
if (condition) {
// run this block of code
} else {
// run this block of code if the 'if' condition is not met
}
For example, if we want to check if a number is greater than 10, we could use an if/else statement like this:
javascript Copy code
let num = 15;
if (num > 10) {
console.log("The number is greater than 10");
} else {
console.log("The number is less than or equal to 10");
}
This code will output "The number is greater than 10", since num is greater than 10.
if else statement
In programming, if-else statements are used to make decisions based on specific conditions.
For example, in JavaScript, the if-else statement allows the program to execute certain code if a condition is true, and another set of code if the condition is false. Here's an example of how it works:
javascript Copy code
let age = 18;
if (age >= 18) {
console.log("You are an adult");
} else {
console.log("You are not an adult yet");
}
In this example, you have a variable called "age" set to 18. The if statement checks if the age is greater than or equal to 18. Since this is true in this case, the phrase "You are an adult" will be printed to the console.
If the age was less than 18, the else statement would be executed, and the message "You are not an adult yet" would be printed to the console.
Imperative programming example in type script
Imperative programming in TypeScript is programming through commands and statements. To illustrate, here is a simple imperative program written in TypeScript that prints the numbers 1 - 10:
typescript Copy code
for (let i = 1; i <= 10; i++) {
console.log(i);
}
More information about TypeScript and imperative programming can be found here: https://www.tutorialspoint.com/typescript/typescript_imperative_programming.htm
how can I code if else statements with gap on the numbers
In JavaScript, the if...else statement can check if a number is in a certain range. For example, if you wanted to check if a number was between 10 and 20, you would do:
javascript Copy code
let number = 12;
if (number > 10 && number < 20) {
console.log('The number is within range!');
} else {
console.log('The number is not within range');
}
The output would then be The number is within range! because 12 is between 10 and 20.
For more information about if...else statements, see MDN Web Docs.
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SheCodes Athena can answer most coding-related questions, even complicated ones! It can even find bugs in your code and tell you how to fix them in just a few seconds. Impressive, right?
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Not likely. AI can automate tasks and make developers' jobs more efficient but it can't fully replace the human ability to deal with complex software. And AI will still require human developers to supervise and improve it further.
So developers may see their tasks change but they won't be replaced by AI. 👩💻🤝💻