ziglings/13_while3.zig

33 lines
855 B
Zig
Raw Normal View History

2021-01-10 11:46:42 -05:00
//
// The last two exercises were functionally identical. Continue
// expressions really show their utility when used with 'continue'
// statements!
//
// Example:
//
// while (condition) : (continue expression){
// if(other condition) continue;
// ...
// }
//
// The continue expression executes even when 'other condition'
// is true and the loop is restarted by the 'continue' statement.
//
const std = @import("std");
pub fn main() void {
var n: u32 = 1;
// I want to print every number between 1 and 20 that is NOT
// divisible by 3 or 5.
while (n <= 20) : (n+=1) {
2021-01-18 20:18:49 -05:00
// The '%' symbol is the "modulo" operator and it
// returns the remainder after division.
2021-01-10 11:46:42 -05:00
if(n % 3 == 0) ???;
if(n % 5 == 0) ???;
std.debug.print("{} ", .{n});
}
std.debug.print("\n", .{});
}