Dart Conditions and Loops

Dart Conditions and Loops

This section covers the essentials of Dart’s conditions and loops, including if-else statements, switch-case, various loop types, and error handling. Here you will learn the following topics:

Conditional Statements

• if statement
• else statement
• else if statement

Switch Case in Dart

• Basic switch-case structure
• case and default clauses
• Switch-case with break and continue

Ternary Operator in Dart

• Basic syntax and usage

Loops in Dart

• For Loop in Dart
  • Standard for loop
  • Range-based for loop
• For Each Loop in Dart
  • Iterating over collections
• While Loop in Dart
  • Basic while loop
• Do While Loop in Dart
  • Basic do-while loop

Break and Continue in Dart

• Usage in loops
• break statement to exit loops
• continue statement to skip iterations

Exception Handling in Dart

• Basic Exception Handling: try, catch
• Throwing Exceptions: Using throw
• Try-Catch-Finally: Ensuring code execution after exceptions
• Custom Exceptions: Creating and using custom exception classes
• Error Handling Best Practices: Effective strategies for managing errors