Basics
Zig Loops
Loop Structures
Zig loops use while and for with break and continue.
Introduction to Zig Loops
Zig provides two primary loop constructs: while and for. Both constructs are essential for iterating over data and executing repetitive tasks. In this guide, we will explore how to use these loops effectively, along with the break and continue statements to control loop flow.
Using the While Loop
The while loop in Zig is used to execute a block of code as long as a specified condition is true. It is particularly useful when the number of iterations is not known beforehand.
Using the For Loop
The for loop is ideal for iterating over elements of a collection, such as arrays or slices. This type of loop is more structured when you know the number of iterations.
Controlling Loop Execution with Break and Continue
Zig provides break and continue statements to control the flow of loops. break exits a loop prematurely, while continue skips the current iteration and proceeds to the next one.
Conclusion
Understanding loops in Zig is crucial for effective programming. The while and for loops offer flexibility and control, while the break and continue statements allow you to manage loop execution flow adeptly. Practice these concepts to enhance your Zig programming skills.
