39 lines
1.2 KiB
C
39 lines
1.2 KiB
C
#include <stdio.h>
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// #include <stdint.h>
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#include <inttypes.h>
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#include "math_functions.h"
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// Project running in VSCode, this can be developed on Windows, Linux and Mac
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// https://stackoverflow.com/questions/73328916/how-to-set-cmake-build-configuration-in-vscode
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// Basic C program that I am playing around with
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// https://www.geeksforgeeks.org/c-hello-world-program/
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// https://www.w3schools.com/c/c_functions_parameters.php
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// https://www.w3schools.com/c/c_functions.php
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// This doesn't work like this for some reason
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int uint16_test(){
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// No value assigned
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uint16_t test = -2;
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// Assign a value here
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test = -2;
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return test;
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// printf(test);
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}
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// https://cplusplus.com/reference/cstdio/printf/
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void printf_example(){
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printf ("Characters: %c %c \n", 'a', 65);
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printf ("Decimals: %d %ld\n", 1977, 650000L);
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printf ("Preceding with blanks: %10d \n", 1977);
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printf ("Preceding with zeros: %010d \n", 1977);
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printf ("Some different radices: %d %x %o %#x %#o \n", 100, 100, 100, 100, 100);
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printf ("floats: %4.2f %+.0e %E \n", 3.1416, 3.1416, 3.1416);
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printf ("Width trick: %*d \n", 5, 10);
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printf ("%s \n", "A string");
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}
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