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Learn Challenge: Commission Calculator | Conditional Statements
Introduction to TypeScript
course content

Course Content

Introduction to TypeScript

Introduction to TypeScript

1. TypeScript Fundamentals
2. Conditional Statements
3. Arrays
4. Loops
5. Functions

book
Challenge: Commission Calculator

You are developing a program for a bank that needs to calculate commission based on the transaction type. Your task is to write a switch statement that will output the commission based on the type of incoming transaction.

Commission rates based on transaction type:

  • Payment: 0.5%;

  • Transfer: 1.2%;

  • Withdrawal: 2.0%;

  • Deposit: 0.0% (no commission).

Replace ___ with the necessary code to compile it. Don't hesitate to check the hint and solution to understand the task better.

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let transactionType: string = "Transfer"; // You can change the operation type let commission: number; switch (transactionType) { case ___: ___ = 0.5; break; case ___: ___ = ___; break; case ___: ___ = ___; break; case ___: ___ = ___; break; ___: ___ = -1; // Handle unknown transaction types } console.log(`Commission for ${transactionType}: ${commission}%`);
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SectionΒ 2. ChapterΒ 7

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course content

Course Content

Introduction to TypeScript

Introduction to TypeScript

1. TypeScript Fundamentals
2. Conditional Statements
3. Arrays
4. Loops
5. Functions

book
Challenge: Commission Calculator

You are developing a program for a bank that needs to calculate commission based on the transaction type. Your task is to write a switch statement that will output the commission based on the type of incoming transaction.

Commission rates based on transaction type:

  • Payment: 0.5%;

  • Transfer: 1.2%;

  • Withdrawal: 2.0%;

  • Deposit: 0.0% (no commission).

Replace ___ with the necessary code to compile it. Don't hesitate to check the hint and solution to understand the task better.

123456789101112131415161718192021
let transactionType: string = "Transfer"; // You can change the operation type let commission: number; switch (transactionType) { case ___: ___ = 0.5; break; case ___: ___ = ___; break; case ___: ___ = ___; break; case ___: ___ = ___; break; ___: ___ = -1; // Handle unknown transaction types } console.log(`Commission for ${transactionType}: ${commission}%`);
copy

Everything was clear?

How can we improve it?

Thanks for your feedback!

SectionΒ 2. ChapterΒ 7
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