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https://gitlab.com/80486DX2-66/gists
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48 lines
841 B
C
48 lines
841 B
C
/*
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* bool-operations.c
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*
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* Author: Intel A80486DX2-66
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* License: Creative Commons Zero 1.0 Universal
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*/
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#include <inttypes.h>
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#include <stdbool.h>
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#include <stdint.h>
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#include <stdio.h>
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#define BOOL_TO_STR(x) ((x) ? "true" : "false")
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#define SHOW_BOOL printf("boolean = %s\t(0x%" PRIxMAX ")\n", \
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BOOL_TO_STR(boolean), \
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(uintmax_t) boolean)
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int main(void) {
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bool boolean = false;
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printf("Loop:\n");
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for (uint8_t i = 0; i < 3; i++) {
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SHOW_BOOL;
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boolean++;
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}
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printf("\n* 2:\n");
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boolean *= 2;
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SHOW_BOOL;
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printf("\n<< 1:\n");
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boolean <<= 1;
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SHOW_BOOL;
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printf("\n/ 2:\n");
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boolean /= 2;
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SHOW_BOOL;
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printf("\n^ 0x10:\n");
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boolean ^= 0x10;
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SHOW_BOOL;
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printf("\n>> 1:\n");
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boolean >>= 1;
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SHOW_BOOL;
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return 0;
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}
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