laurens/ziglings
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 1

Add solutions

Browse source
This commit is contained in:
Laurens Miers 2024-09-25 15:26:17 +02:00
parent 7417f01d5d
commit b056b6ad81
96 changed files with 229 additions and 166 deletions
Download patch file Download diff file Expand all files Collapse all files

6
exercises/004_arrays.zig
View file

@ -27,7 +27,7 @@ pub fn main() void {
// (Problem 1)
// This "const" is going to cause a problem later - can you see what it is?
// How do we fix it?
const some_primes = [_]u8{ 1, 3, 5, 7, 11, 13, 17, 19 };
var some_primes = [_]u8{ 1, 3, 5, 7, 11, 13, 17, 19 };
// Individual values can be set with '[]' notation.
// Example: This line changes the first prime to 2 (which is correct):
@ -40,11 +40,11 @@ pub fn main() void {
// (Problem 2)
// Looks like we need to complete this expression. Use the example
// above to set "fourth" to the fourth element of the some_primes array:
const fourth = some_primes[???];
const fourth = some_primes[3];
// (Problem 3)
// Use the len property to get the length of the array:
const length = some_primes.???;
const length = some_primes.len;
std.debug.print("First: {}, Fourth: {}, Length: {}\n", .{
first, fourth, length,