ziglings/exercises/14_while4.zig

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//
// You can force a loop to exit immediately with a "break" statement:
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//
// while (condition) : (continue expression){
//
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// if(other condition) break;
//
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// }
//
// Continue expressions do NOT execute when a while loop stops
// because of a break!
//
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const std = @import("std");
pub fn main() void {
var n: u32 = 1;
// Oh dear! This while loop will go forever!?
// Please fix this so the print statement below gives the desired output.
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while (true) : (n+=1) {
if(???) ???;
}
// Result: we want n=4
std.debug.print("n={}\n", .{n});
}