feat: Initial commit

2024-03-22 17:14:57 +01:00
parent dc83234df1
commit db9bafe755
45 changed files with 1996 additions and 0 deletions
--- a/3/esercizio1.c
+++ b/3/esercizio1.c
@@ -0,0 +1,108 @@
+#include <stdio.h>
+#include <ctype.h>
+#include <stdbool.h>
+#define INPUT_FILE "./input.txt"
+#define OUTPUT_FILE "./testo.txt"
+
+void writeChar(FILE *fout, int * charInLine, int * written, char chr, bool isOrig) {
+    if (chr != '\n') {
+            fputc(chr, fout);
+        } else {
+            for (int i = *charInLine; i <= 24; i++) {
+                fputc(' ', fout);
+            }
+        }
+
+        if (*charInLine >= 24 || chr == '\n') {
+            fprintf(fout, "| c:%d \n", *written + 1);
+            *charInLine = 0;
+            *written = 0;
+        } else {
+            if (isOrig) {
+                *written += 1;
+            }
+            *charInLine += 1;
+        }
+}
+
+void elabora(FILE *fin, FILE *fout) {
+    char lastChar, currChar, buf;
+    int count, i;
+
+    int charInLine = 0, written = 0;
+    bool requiresSpace = false;
+    bool requiresCaps = false;
+
+    while (!feof(fin))
+    {
+        buf = fgetc(fin);
+
+        if (feof(fin))
+            break;
+
+        currChar = buf; // This is done to avoid havind EOF char in currChar.
+
+        if (requiresSpace) {
+            if (currChar != ' ') {
+                writeChar(fout, &charInLine, &written, ' ', false);
+            }
+
+            requiresSpace = false;
+        }
+
+        if (requiresCaps && isalpha(currChar)) {
+            if (currChar >= 97 && currChar <= 122) {
+                currChar -= 32;
+            }
+
+            requiresCaps = false;
+        }
+
+        if (isdigit(currChar)) {
+            writeChar(fout, &charInLine, &written, '*', true);
+        } else {
+            writeChar(fout, &charInLine, &written, currChar, true);
+        }
+
+        if (currChar == '.' || currChar == ',' ||currChar == ';' ||currChar == ':' ||currChar == '!' ||currChar == '?' ||currChar == '\''||currChar == '('||currChar == ')') {
+            requiresSpace = true;
+        }
+
+        if (currChar == '.' ||currChar == '!' ||currChar == '?') {
+            requiresCaps = true;
+        }
+    }
+
+    // Add '\n' at the end of the file if not present
+    if (currChar != '\n') {
+        writeChar(fout, &charInLine, &written, '\n', false);
+    }
+}
+
+
+int main()
+{
+
+    FILE *fp_read, *fp_write;
+
+    fp_read = fopen(INPUT_FILE, "r");
+    fp_write = fopen(OUTPUT_FILE, "w");
+
+    if (fp_read == NULL)
+    {
+        printf("Error opening file\n");
+        return 1;
+    }
+    if (fp_write == NULL)
+    {
+        printf("Error opening file\n");
+        return 2;
+    }
+
+    elabora(fp_read, fp_write);
+
+    fclose(fp_read);
+    fclose(fp_write);
+
+    return 0;
+}