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added format parameter {d}
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parent
223fc79e44
commit
05589f8ba1
4 changed files with 7 additions and 7 deletions
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@ -59,7 +59,7 @@ pub fn main() !void {
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// !you are not allow to switch this two lines to before file closing line!
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// !you are not allow to switch this two lines to before file closing line!
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const byte_written = try file.write("It's zigling time!");
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const byte_written = try file.write("It's zigling time!");
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std.debug.print("Successfully wrote {} bytes.\n", .{byte_written});
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std.debug.print("Successfully wrote {d} bytes.\n", .{byte_written});
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}
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}
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// to check if you actually write to the file, you can either,
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// to check if you actually write to the file, you can either,
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// 1. open the file on your text editor, or
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// 1. open the file on your text editor, or
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@ -45,7 +45,7 @@ pub fn main() !void {
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// Woah, too screamy, I know you're excited for zigling time but tone it down a bit
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// Woah, too screamy, I know you're excited for zigling time but tone it down a bit
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// Can you print only what we read from the file ?
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// Can you print only what we read from the file ?
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std.debug.print("Successfully Read {} byte: {s}\n", .{
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std.debug.print("Successfully Read {d} byte: {s}\n", .{
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byte_read,
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byte_read,
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content, // change this line only
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content, // change this line only
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});
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});
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@ -1,5 +1,5 @@
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--- exercises/106_files.zig 2024-03-27 16:36:44.593077000 +0800
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--- exercises/106_files.zig 2024-03-27 16:52:05.660910200 +0800
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+++ answers/106_files.zig 2024-03-27 16:36:31.548155100 +0800
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+++ answers/106_files.zig 2024-03-27 16:52:09.649422200 +0800
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@@ -35,7 +35,7 @@
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@@ -35,7 +35,7 @@
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// by doing nothing
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// by doing nothing
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//
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//
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@ -1,5 +1,5 @@
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--- exercises/107_files2.zig 2024-03-27 16:36:56.733062700 +0800
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--- exercises/107_files2.zig 2024-03-27 16:51:56.199719600 +0800
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+++ answers/107_files2.zig 2024-03-27 16:36:52.894505100 +0800
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+++ answers/107_files2.zig 2024-03-27 16:52:01.650935300 +0800
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@@ -33,7 +33,7 @@
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@@ -33,7 +33,7 @@
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// initalize an array of u8 with all letter 'A'.
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// initalize an array of u8 with all letter 'A'.
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// we need to pick a size of the array, 64 seems like a good number.
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// we need to pick a size of the array, 64 seems like a good number.
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@ -18,7 +18,7 @@
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// Woah, too screamy, I know you're excited for zigling time but tone it down a bit
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// Woah, too screamy, I know you're excited for zigling time but tone it down a bit
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// Can you print only what we read from the file ?
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// Can you print only what we read from the file ?
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std.debug.print("Successfully Read {} byte: {s}\n", .{
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std.debug.print("Successfully Read {d} byte: {s}\n", .{
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byte_read,
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byte_read,
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- content, // change this line only
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- content, // change this line only
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+ content[0..byte_read], // change this line only
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+ content[0..byte_read], // change this line only
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