111 lines
No EOL
3 KiB
C
111 lines
No EOL
3 KiB
C
// Welcome to my journey of learning the fuckass language that is C
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#include <stdio.h>
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#include <string.h>
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// STRUCTURE TEST
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struct man {
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char firstname[20];
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char surname[20];
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int age;
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int weight;
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char relationship_status[10];
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};
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int multiply(int num_one, int num_two) {
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int result = num_one*num_two;
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return result;
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}
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int main() {
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// HELLO WORLD SECTION
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printf("HELLO WORLD BELOW:\n"); // DIVIDER
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char first[] = "Hello";
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char second[] = "World";
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printf("%s %s", first, second);
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// IF/ELSE STATEMENT
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printf("\n\nIF/ELSE STATEMENT BELOW:\n"); // DIVIDER
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int num = 67;
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if (69<num) {
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printf("69 is smaller than %d ", num);
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} else {
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printf("69 is larger than %d ", num);
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}
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// SWITCH STATEMENT
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printf("\n\nSWITCH STATEMENT BELOW:\n"); // DIVIDER
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int meme = 1337;
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switch (meme) {
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case 13:
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printf("she said she was twelve!");
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break;
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case 21:
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printf("haha 9+10");
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break;
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case 67:
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printf("lolol 67");
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break;
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case 69:
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printf("nice");
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break;
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case 420:
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printf("weed..");
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break;
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case 1337:
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printf("you are elite");
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break;
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case 80085:
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printf("do NOT put this number into a calculator");
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break;
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default:
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printf("Sorry I do not recognise this meme");
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break;
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}
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// WHILE LOOP
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printf("\n\nWHILE LOOP BELOW:\n"); // DIVIDER
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int a=1,b=7;
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while (a!=b) {
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a++;
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b-=1;
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printf("int a=%d AND int b=%d\n", a, b);
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}
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// FOR LOOP
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printf("\n\nFOR LOOP BELOW:\n"); // DIVIDER
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for (int i=0; i<=3; i++) {
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printf("i=%d\n", i);
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}
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// FUNCTION
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printf("\n\nFUNCTION (MULTIPLY) BELOW:\n"); // DIVIDER
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printf("%d * %d = %d", 5, 30, multiply(5,30));
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// ARRAY
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printf("\n\nARRAY BELOW:\n"); // DIVIDER
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int arr[] = {21, 67, 69, 420};
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printf("arr[0]=%d\narr[1]=%d\narr[2]=%d\narr[3]=%d", arr[0], arr[1], arr[2], arr[3]);
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// POINTER
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printf("\n\nPOINTER BELOW:\n"); // DIVIDER
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int victim=7;
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int *victim_pointer=&victim;
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printf("pointer of int victim is: %p\n", victim_pointer);
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int derefrencing_operator=*victim_pointer;
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printf("derefrencing operator of *victim_pointer is: %d\n", derefrencing_operator);
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int **double_ptr = &victim_pointer;
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printf("double pointer of the &victim_pointer is: %p", double_ptr);
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// STRING
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printf("\n\nSTRING BELOW:\n"); // DIVIDER
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char message[22]="Hello, world. Again...";
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printf("%s", message);
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// STRUCTURES
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printf("\n\nSTRUCTURE (peter) BELOW:\n"); // DIVIDER
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struct man PETER={"Peter", "Griffin", 35, 150, "married"};
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printf("Our man is named %s %s, he is %d years old, he weights %dkg and his relationship status is %s.", PETER.firstname, PETER.surname, PETER.age, PETER.weight, PETER.relationship_status);
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// END
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return 0;
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} |