ziglings/exercises/09_if.zig
2021-02-14 09:22:41 -05:00

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774 B
Zig

//
// Now we get into the fun stuff, starting with the 'if' statement!
//
// if (true) {
// ...
// } else {
// ...
// }
//
// Zig has the "usual" comparison operators such as:
//
// a == b means "a equals b"
// a < b means "a is less than b"
// a !=b means "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;
// Please fix this condition:
if (foo) {
// We want our program to print this message!
std.debug.print("Foo is 1!\n", .{});
} else {
std.debug.print("Foo is not 1!\n", .{});
}
}