ziglings/09_if.zig

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2021-01-08 17:53:22 -05:00
//
// Now we get into the fun stuff, starting with the 'if' statement!
//
// if (true) {
// // stuff
// } else {
// // other stuff
// }
//
// Zig has the usual comparison operators such as:
//
// a == b a equals b
// a < b a is less than b
// a !=b a does not equal b
//
// The important thing about Zig's 'if' is that it *only* accepts
// boolean values. It won't coerce numbers or other types of data
// to true and false.
//
const std = @import("std");
pub fn main() void {
const foo = 1;
if (foo) {
// We want out program to print this message!
std.debug.print("Foo is 1!\n", .{});
} else {
std.debug.print("Foo is not 1!\n", .{});
}
}