mirror of
https://codeberg.org/ziglings/exercises.git
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20 lines
830 B
Diff
20 lines
830 B
Diff
--- exercises/064_builtins.zig 2023-10-03 22:15:22.125574535 +0200
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+++ answers/064_builtins.zig 2023-10-05 20:04:07.132768316 +0200
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@@ -63,7 +63,7 @@
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//
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// If there was no overflow at all while adding 5 to a, what value would
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// 'my_result' hold? Write the answer in into 'expected_result'.
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- const expected_result: u8 = ???;
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+ const expected_result: u8 = 0b00010010;
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print(". Without overflow: {b:0>8}. ", .{expected_result});
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print("Furthermore, ", .{});
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@@ -78,6 +78,6 @@
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// Now it's your turn. See if you can fix this attempt to use
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// this builtin to reverse the bits of a u8 integer.
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const input: u8 = 0b11110000;
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- const tupni: u8 = @bitReverse(input, tupni);
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+ const tupni: u8 = @bitReverse(input);
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print("{b:0>8} backwards is {b:0>8}.\n", .{ input, tupni });
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}
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