diff options
Diffstat (limited to 'exercises/004_arrays.zig')
| -rw-r--r-- | exercises/004_arrays.zig | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/exercises/004_arrays.zig b/exercises/004_arrays.zig index 88fcc78..b6756bb 100644 --- a/exercises/004_arrays.zig +++ b/exercises/004_arrays.zig @@ -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, |