init

c/bungus.c

@@ -0,0 +1,5 @@
+#include <stdio.h>
+
+int main() {
+  printf("boner\n");
+}

c/calculator.c

@@ -0,0 +1,10 @@
+#include <stdio.h>
+
+int main() {
+	printf("input expression: ");
+	char input[16];
+	fgets(input,16,stdin);
+	printf("input: %s",input);
+	return 0;
+}
+

c/playlist.c

@@ -0,0 +1,38 @@
+#include <stdio.h>
+#include <stdbool.h>
+
+int main() {
+	bool running = true;
+	while (running) {
+
+        // Print menu options
+		printf("Welcome to the text-based menu!\n");
+		printf("1. Option 1\n");
+		printf("2. Option 2\n");
+		printf("3. Option 3\n");
+		printf("4. Exit\n");
+
+		// Get user input
+		int option;
+		scanf("%d", &option);
+
+		// Handle user input
+		switch (option) {
+			case 1:
+				printf("You chose option 1!\n");
+				break;
+			case 2:
+				printf("You chose option 2!\n");
+				break;
+			case 3:
+				printf("You chose option 3!\n");
+				break;
+			case 4:
+				running = false;
+				printf("You chose to exit the menu.\n");
+				break;
+			default:
+				printf("Invalid input. Please try again.\n");
+		}
+	}
+}

c/pointers.c

@@ -0,0 +1,9 @@
+#include <stdio.h>
+
+int main() {
+	int x = 8;
+	int *point = &x;
+	int **pointpoint = &point;
+	printf("x: %d\n", **pointpoint);
+	return 0;
+}

c/print.c

@@ -0,0 +1,11 @@
+#include <stdio.h>
+
+int main() {
+	// char string[21] = "this is a char array";
+	for (float i = 0; i < 100; i += 0.0001) {
+		// printf(string);
+		printf("number incoming: %f\n",i);
+		// printf("\n");
+	}
+	return 0;
+}

c/structs.c

@@ -0,0 +1,49 @@
+#include <stdio.h>
+#include <string.h>
+
+struct dog {
+    int age;
+    int weight;
+    char color[16];
+    char name[16];
+};
+
+
+void menu(struct dog atlas) {
+	int option;
+
+    do {
+        printf("dawg\n");
+        printf("1. Option 1\n");
+        printf("2. Option 2\n");
+        printf("3. Option 3\n");
+        printf("4. Exit\n");
+        scanf("%d", &option);
+
+        switch (option) {
+            case 1:
+                printf("name: %s\n", atlas.name);
+                break;
+            case 2:
+                printf("age: %d\n", atlas.age);
+                break;
+            case 4:
+                printf("exiting...\n");
+                break;
+            default:
+                printf("Invalid option\n");
+        }
+    } while (option != 4);
+}
+
+int main() {
+    struct dog atlas;
+    atlas.age = 7;
+    atlas.weight = 77;
+	strcpy(atlas.color, "black");
+	strcpy(atlas.name, "atlas");
+
+    menu(atlas);
+    return 0;
+} 
+

c/switch.c

@@ -0,0 +1,29 @@
+#include <stdio.h>
+
+enum options {
+	STOP = 'q',
+	CONTINUE = 'c',
+	NEW = 'n',
+};
+
+
+
+int main() {
+	char optbuff[4];
+
+	while (optbuff[0] != STOP) {
+		printf("choose sumth");
+		scanf("%4s", optbuff);
+
+		switch (optbuff[0]) {
+			case STOP: 
+				printf("stop\n");
+				break;
+			case CONTINUE:
+				printf("continue\n");
+				break;
+			break;
+	}
+	return 0;
+}
+}

c/webserver.c

@@ -0,0 +1,29 @@
+#include <sys/socket.h>
+#include <string.h>
+#include <fcntl.h>
+#include <sys/sendfile.h>
+#include <unistd.h>
+#include <netinet/in.h>
+
+// followed that one guys tutorial. can only send 256 bytes per request
+void main() {
+	int sock = socket(AF_INET, SOCK_STREAM, 0);
+	struct sockaddr_in addr = {
+		AF_INET,
+		0x901f,
+		0
+	};
+	bind(sock, &addr, sizeof(addr));
+	listen(sock, 32);
+	int client_fd = accept(sock, 0, 0);
+	char buffer[256] = {0};
+	recv(client_fd, buffer, 256, 0);
+
+	char* file = buffer + 5;
+	*strchr(file, ' ') = 0;
+	int opened_fd = open(file, O_RDONLY);
+	sendfile(client_fd, opened_fd, 0, 256);
+	close(opened_fd);
+	close(client_fd);
+	close(sock);
+}