authorgravatar for andrew@ziglang.orgAndrew Kelley <andrew@ziglang.org> 2016-01-08 04:08:42-07:00
committergravatar for andrew@ziglang.orgAndrew Kelley <andrew@ziglang.org> 2016-01-08 04:08:42-07:00
log2a8d6af7ba9dcea5f13e306f2d032f3f344950af
tree277a7eb47fd6153d21993d0d09df7047098e1416
parent0c84ecd19d0dbe6a98dd5e3f440cc9d7a78ea7d9

fix guess number example. now it works

1 files changed, 1 insertions(+), 5 deletions(-)

example/guess_number/main.zig+1-5
...@@ -23,10 +23,6 @@ pub fn main(argc: isize, argv: &&u8, env: &&u8) -> i32 {...@@ -23,10 +23,6 @@ pub fn main(argc: isize, argv: &&u8, env: &&u8) -> i32 {
2323
24 const answer = rand.range_u64(0, 100) + 1;24 const answer = rand.range_u64(0, 100) + 1;
2525
26 print_str("Answer: ");
27 print_u64(answer);
28 print_str("\n");
29
30 while (true) {26 while (true) {
31 print_str("\nGuess a number between 1 and 100: ");27 print_str("\nGuess a number between 1 and 100: ");
32 var line_buf : [20]u8;28 var line_buf : [20]u8;
...@@ -39,7 +35,7 @@ pub fn main(argc: isize, argv: &&u8, env: &&u8) -> i32 {...@@ -39,7 +35,7 @@ pub fn main(argc: isize, argv: &&u8, env: &&u8) -> i32 {
39 }35 }
4036
41 var guess : u64;37 var guess : u64;
42 if (parse_u64(line_buf, 10, &guess)) {38 if (parse_u64(line_buf[0...line_len - 1], 10, &guess)) {
43 print_str("Invalid number format.\n");39 print_str("Invalid number format.\n");
44 } else if (guess > answer) {40 } else if (guess > answer) {
45 print_str("Guess lower.\n");41 print_str("Guess lower.\n");