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added quiz 2

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Dave Gauer 2021-01-18 20:18:49 -05:00
parent 7e123933b9
commit 8795937847
3 changed files with 31 additions and 0 deletions
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2
13_while3.zig
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@ -21,6 +21,8 @@ pub fn main() void {
// I want to print every number between 1 and 20 that is NOT
// divisible by 3 or 5.
while (n <= 20) : (n+=1) {
// The '%' symbol is the "modulo" operator and it
// returns the remainder after division.
if(n % 3 == 0) ???;
if(n % 5 == 0) ???;
std.debug.print("{} ", .{n});

28
17_quiz2.zig Normal file
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@ -0,0 +1,28 @@
//
// Quiz time again! Let's see if you can solve the famous "Fizz Buzz"!
//
// "Players take turns to count incrementally, replacing
// any number divisible by three with the word "fizz",
// and any number divisible by five with the word "buzz".
// - From https://en.wikipedia.org/wiki/Fizz_buzz
//
// Let's go from 1 to 16. This has been started for you, but there's
// some problems. :-(
//
const std = import standard library;
function main() void {
var i: u8 = 1;
var stop_at: u8 = 16;
// What kind of loop is this? A 'for' or a 'while'?
??? (i <= stop_at) : (i += 1) {
if (i % 3 == 0) std.debug.print("Fizz", .{});
if (i % 5 == 0) std.debug.print("Buzz", .{});
if ( !(i % 3 == 0) and !(i % 5 == 0) ) {
std.debug.print("{}", .{???});
}
std.debug.print(", ", .{});
}
std.debug.print("\n",.{});
}

1
ziglings
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@ -85,6 +85,7 @@ check_it 13_while3.zig "1 2 4 7 8 11 13 14 16 17 19"
check_it 14_while4.zig "n=4"
check_it 15_for.zig "A Dramatic Story: :-) :-) :-( :-| :-) The End."
check_it 16_for2.zig "13"
check_it 17_quiz2.zig "8, Fizz, Buzz, 11, Fizz, 13, 14, FizzBuzz, 16" "This is a famous game!"
echo
echo " __ __ _ "