ziglings/10_if2.zig

21 lines
501 B
Zig
Raw Normal View History

2021-01-08 17:53:22 -05:00
//
// If statements are also valid expressions:
//
// foo = if (a) 2 else 3;
//
// Note: you'll need to declare a variable type when assigning a value
// from a statement like this because the compiler isn't smart enough
// to infer the type for you.
//
const std = @import("std");
pub fn main() void {
var discount = true;
// If discount is true, the price should be $17, otherwise $20:
var price = if ???;
std.debug.print("With the discount, the price is ${}.\n", .{price});
}