65 lines
1.7 KiB
C
65 lines
1.7 KiB
C
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/**
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# License
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Kaan Aslan'ın notundan faydalanılmıştır.
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Other contributions are licensed under the terms of GPLv3+ License like written below
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C, Systems Programming and UNIX/Linux course
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Copyright (C) 2023 Mert Gör and contributors
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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**/
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// tutorial 2 : vaiables
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#include<stdio.h>
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// you can create vaiables this way
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// global variables can be accessed thourught the entire program
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int i = 12;
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float pi = 3.14;
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char a = 'g';
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//
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int main(){
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/* local variables can be used only
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within the scope in which they are defined in
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*/
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int local_variable = 34;
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char alphabet = 'g';
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printf("local vaiables : \n");
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printf("%d, %c",local_variable, alphabet); // you can print vaibles this way
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printf("global vaiables : \n");
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printf("%d, %f, %c",i, pi, a); // you can print vaibles this way
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/*
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%d is for integers
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%f is for float
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%d is for double
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%c is for char
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%s is for string
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*/
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/*
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char takes one byte
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integers takes 4 bytes
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float takes up 4 bytes
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*/
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return 0;
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}
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// HAPPY CODING !!!!
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