commit 513c089d08a25c0c28aefbe45889e41cc280596f
parent 7be0ee07bb9038af2dc1ff19aa35c14a38a78a98
Author: Amit Dutta <amitdutta4255@gmail.com>
Date: Tue, 9 Dec 2025 19:44:40 +0530
[2025-12-09] .\assignment\assignment14, 15: new files for assignment-14 and assignment-15
Diffstat:
4 files changed, 269 insertions(+), 1 deletion(-)
diff --git a/assignment/assignment14.c b/assignment/assignment14.c
@@ -0,0 +1,57 @@
+/* Write a C program that opens its own source code file, reads its contents, and then prints
+the contents to the console. */
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+
+int main(int argc, char *argv[])
+{
+ FILE *code;
+ int character, len_upto_dot;
+ char *FILENAME;
+ char *dot;
+
+ FILENAME = strdup(argv[0]);
+
+ if (FILENAME == NULL)
+ {
+ printf("\nMemory allocation failed.\n");
+ return 1;
+ }
+
+ dot = strrchr(FILENAME, '.');
+
+ if (dot != NULL)
+ {
+ len_upto_dot = dot - FILENAME;
+ FILENAME[len_upto_dot] = '\0';
+ }
+
+ strcat(FILENAME, ".c");
+
+ code = fopen(FILENAME, "r");
+
+ if (code == NULL)
+ {
+ printf("\nCould not open the source file: %s", FILENAME);
+ printf("\nPlease ensure the source file is in the same directory as the executable.\n");
+ free(FILENAME);
+ return 1;
+ }
+
+ printf("\nReading file: %s", FILENAME);
+ printf("\n========== %s ==========\n\n", FILENAME);
+
+ while ((character = fgetc(code)) != EOF)
+ {
+ putchar(character);
+ }
+
+ printf("\n\n========== End of %s ==========\n", FILENAME);
+
+ fclose(code);
+ free(FILENAME);
+
+ return 0;
+}+
\ No newline at end of file
diff --git a/assignment/assignment15.c b/assignment/assignment15.c
@@ -0,0 +1,61 @@
+/* Write a C program that reads a sequence of integers from a file named 'input.txt'. This
+program should segregate the odd numbers from the even numbers and store the odd
+numbers in a new file named 'ODDFile.txt' while storing the even numbers in another file
+named 'EVENFile.txt' */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define FILENAME "input.txt"
+#define ODDFILE "ODDFile.txt"
+#define EVENFILE "EVENFile.txt"
+
+int main()
+{
+ FILE *numbers = NULL;
+ FILE *oddfile = NULL;
+ FILE *evenfile = NULL;
+ int num;
+ numbers = fopen(FILENAME, "r");
+ if (numbers == NULL)
+ {
+ printf("\nCould not open the file: %s", FILENAME);
+ free(numbers);
+ return 1;
+ }
+ oddfile = fopen(ODDFILE, "w");
+ if (oddfile == NULL)
+ {
+ printf("\nCould not open the file: %s", ODDFILE);
+ free(oddfile);
+ return 1;
+ }
+ evenfile = fopen(EVENFILE, "w");
+ if (evenfile == NULL)
+ {
+ printf("\nCould not open the file: %s", EVENFILE);
+ free(evenfile);
+ return 1;
+ }
+ while (fscanf(numbers, "%d", &num) == 1)
+ {
+ if (num % 2 == 0)
+ {
+ fprintf(evenfile, "%d ", num);
+ }
+ else
+ {
+ fprintf(oddfile, "%d ", num);
+ }
+ }
+ printf("\nSuccessfully processed numbers from %s.\n", FILENAME);
+ printf("Odd numbers written to %s.\n", ODDFILE);
+ printf("Even numbers written to %s.\n", EVENFILE);
+
+ fclose(numbers);
+ fclose(oddfile);
+ fclose(evenfile);
+
+ return 0;
+}+
\ No newline at end of file
diff --git a/docs/index.html b/docs/index.html
@@ -213,7 +213,7 @@
<div class="flex items-center">
<svg class="w-6 h-6 text-blue-500 mr-4 flex-shrink-0" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M3 7v10a2 2 0 002 2h14a2 2 0 002-2V9a2 2 0 00-2-2h-6l-2-2H5a2 2 0 00-2 2z"></path></svg>
<span class="font-medium text-gray-800">assignment</span>
- <span class="ml-2 text-sm text-gray-500">(13 files)</span>
+ <span class="ml-2 text-sm text-gray-500">(15 files)</span>
</div>
<div class="flex items-center space-x-4">
<a href="https://github.com/notamitgamer/bsc/tree/main/assignment" target="_blank" class="p-1 rounded-full text-gray-500 hover:bg-gray-200 hover:text-gray-800 transition-colors" onclick="event.stopPropagation()" title="View folder on GitHub">
@@ -1088,6 +1088,154 @@ int isPalindrome(char str[])
}</code></pre>
</div>
</li>
+
+ <li>
+ <div class="flex items-center p-3 pl-8 hover:bg-gray-50 transition-colors duration-200">
+ <svg class="w-6 h-6 text-green-500 mr-4 flex-shrink-0" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M7 21h10a2 2 0 002-2V9.414a1 1 0 00-.293-.707l-5.414-5.414A1 1 0 0012.586 3H7a2 2 0 00-2 2v14a2 2 0 002 2z"></path></svg>
+ <span class="text-gray-700">assignment14.c</span>
+ <div class="ml-auto flex items-center space-x-4">
+ <a href="https://github.com/notamitgamer/bsc/blob/main/assignment/assignment14.c" target="_blank" class="p-1 rounded-full text-gray-500 hover:bg-gray-200 hover:text-gray-800 transition-colors" title="View file on GitHub">
+ <svg class="w-6 h-6" fill="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path fill-rule="evenodd" d="M12 2C6.477 2 2 6.477 2 12c0 4.418 2.865 8.168 6.839 9.492.5.092.682-.217.682-.482 0-.237-.009-.868-.014-1.703-2.782.605-3.369-1.343-3.369-1.343-.454-1.158-1.11-1.466-1.11-1.466-.908-.62.069-.608.069-.608 1.003.07 1.531 1.032 1.531 1.032.892 1.53 2.341 1.088 2.91.832.092-.647.35-1.088.636-1.338-2.22-.253-4.555-1.113-4.555-4.951 0-1.093.39-1.988 1.031-2.688-.103-.253-.446-1.272.098-2.65 0 0 .84-.27 2.75 1.026A9.564 9.564 0 0112 6.844c.85.004 1.705.115 2.504.337 1.909-1.296 2.747-1.027 2.747-1.027.546 1.379.203 2.398.1 2.651.64.7 1.03 1.595 1.03 2.688 0 3.848-2.338 4.695-4.566 4.942.359.308.678.92.678 1.855 0 1.338-.012 2.419-.012 2.747 0 .268.18.58.688.482A10.001 10.001 0 0022 12c0-5.523-4.477-10-10-10z" clip-rule="evenodd"></path></svg>
+ </a>
+ <button onclick="showCode('code-assignment-assignment14_c', 'assignment14.c')" class="text-green-600 font-semibold text-sm hover:underline">View Code</button>
+ </div>
+ </div>
+ <div id="code-assignment-assignment14_c" class="hidden" data-github-url="https://github.com/notamitgamer/bsc/blob/main/assignment/assignment14.c">
+ <pre><code class="language-c">/* Write a C program that opens its own source code file, reads its contents, and then prints
+the contents to the console. */
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+
+int main(int argc, char *argv[])
+{
+ FILE *code;
+ int character, len_upto_dot;
+ char *FILENAME;
+ char *dot;
+
+ FILENAME = strdup(argv[0]);
+
+ if (FILENAME == NULL)
+ {
+ printf("\nMemory allocation failed.\n");
+ return 1;
+ }
+
+ dot = strrchr(FILENAME, '.');
+
+ if (dot != NULL)
+ {
+ len_upto_dot = dot - FILENAME;
+ FILENAME[len_upto_dot] = '\0';
+ }
+
+ strcat(FILENAME, ".c");
+
+ code = fopen(FILENAME, "r");
+
+ if (code == NULL)
+ {
+ printf("\nCould not open the source file: %s", FILENAME);
+ printf("\nPlease ensure the source file is in the same directory as the executable.\n");
+ free(FILENAME);
+ return 1;
+ }
+
+ printf("\nReading file: %s", FILENAME);
+ printf("\n========== %s ==========\n\n", FILENAME);
+
+ while ((character = fgetc(code)) != EOF)
+ {
+ putchar(character);
+ }
+
+ printf("\n\n========== End of %s ==========\n", FILENAME);
+
+ fclose(code);
+ free(FILENAME);
+
+ return 0;
+}</code></pre>
+ </div>
+ </li>
+
+ <li>
+ <div class="flex items-center p-3 pl-8 hover:bg-gray-50 transition-colors duration-200">
+ <svg class="w-6 h-6 text-green-500 mr-4 flex-shrink-0" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M7 21h10a2 2 0 002-2V9.414a1 1 0 00-.293-.707l-5.414-5.414A1 1 0 0012.586 3H7a2 2 0 00-2 2v14a2 2 0 002 2z"></path></svg>
+ <span class="text-gray-700">assignment15.c</span>
+ <div class="ml-auto flex items-center space-x-4">
+ <a href="https://github.com/notamitgamer/bsc/blob/main/assignment/assignment15.c" target="_blank" class="p-1 rounded-full text-gray-500 hover:bg-gray-200 hover:text-gray-800 transition-colors" title="View file on GitHub">
+ <svg class="w-6 h-6" fill="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path fill-rule="evenodd" d="M12 2C6.477 2 2 6.477 2 12c0 4.418 2.865 8.168 6.839 9.492.5.092.682-.217.682-.482 0-.237-.009-.868-.014-1.703-2.782.605-3.369-1.343-3.369-1.343-.454-1.158-1.11-1.466-1.11-1.466-.908-.62.069-.608.069-.608 1.003.07 1.531 1.032 1.531 1.032.892 1.53 2.341 1.088 2.91.832.092-.647.35-1.088.636-1.338-2.22-.253-4.555-1.113-4.555-4.951 0-1.093.39-1.988 1.031-2.688-.103-.253-.446-1.272.098-2.65 0 0 .84-.27 2.75 1.026A9.564 9.564 0 0112 6.844c.85.004 1.705.115 2.504.337 1.909-1.296 2.747-1.027 2.747-1.027.546 1.379.203 2.398.1 2.651.64.7 1.03 1.595 1.03 2.688 0 3.848-2.338 4.695-4.566 4.942.359.308.678.92.678 1.855 0 1.338-.012 2.419-.012 2.747 0 .268.18.58.688.482A10.001 10.001 0 0022 12c0-5.523-4.477-10-10-10z" clip-rule="evenodd"></path></svg>
+ </a>
+ <button onclick="showCode('code-assignment-assignment15_c', 'assignment15.c')" class="text-green-600 font-semibold text-sm hover:underline">View Code</button>
+ </div>
+ </div>
+ <div id="code-assignment-assignment15_c" class="hidden" data-github-url="https://github.com/notamitgamer/bsc/blob/main/assignment/assignment15.c">
+ <pre><code class="language-c">/* Write a C program that reads a sequence of integers from a file named 'input.txt'. This
+program should segregate the odd numbers from the even numbers and store the odd
+numbers in a new file named 'ODDFile.txt' while storing the even numbers in another file
+named 'EVENFile.txt' */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define FILENAME "input.txt"
+#define ODDFILE "ODDFile.txt"
+#define EVENFILE "EVENFile.txt"
+
+int main()
+{
+ FILE *numbers = NULL;
+ FILE *oddfile = NULL;
+ FILE *evenfile = NULL;
+ int num;
+ numbers = fopen(FILENAME, "r");
+ if (numbers == NULL)
+ {
+ printf("\nCould not open the file: %s", FILENAME);
+ free(numbers);
+ return 1;
+ }
+ oddfile = fopen(ODDFILE, "w");
+ if (oddfile == NULL)
+ {
+ printf("\nCould not open the file: %s", ODDFILE);
+ free(oddfile);
+ return 1;
+ }
+ evenfile = fopen(EVENFILE, "w");
+ if (evenfile == NULL)
+ {
+ printf("\nCould not open the file: %s", EVENFILE);
+ free(evenfile);
+ return 1;
+ }
+ while (fscanf(numbers, "%d", &num) == 1)
+ {
+ if (num % 2 == 0)
+ {
+ fprintf(evenfile, "%d ", num);
+ }
+ else
+ {
+ fprintf(oddfile, "%d ", num);
+ }
+ }
+ printf("\nSuccessfully processed numbers from %s.\n", FILENAME);
+ printf("Odd numbers written to %s.\n", ODDFILE);
+ printf("Even numbers written to %s.\n", EVENFILE);
+
+ fclose(numbers);
+ fclose(oddfile);
+ fclose(evenfile);
+
+ return 0;
+}</code></pre>
+ </div>
+ </li>
</ul>
</div>
</li>
diff --git a/practice-c/tester.c b/practice-c/tester.c
