header.c added

csci218/Assignments/BMI.c

@@ -3,6 +3,8 @@
 #include <string.h>
 #include <ctype.h>
 
+void header(int width, int margin, char lineChar, char headerTitle[50], char inputMessage[500]);
+
 int main(){
 
   // Declare Variables
@@ -14,13 +16,9 @@ int main(){
 
   // Char to store the gender with max length of 7 and a line string for formatting
   char gender[7];
-  char line[] = "********************************";
 
   // Display Program Purpose
-  printf("%s%s%s*\n", line, line, line);
+  header(80, 4, '*', "Purpose", "This program will calculate your BMI, Life Expectancy, and BSA(multiple methods) with just your weight(kg), height(cm), and gender.");
-  printf("*\tThis program will calculate your BMI, Life Expectancy, and BSA(mulitple methods)\t*\n");
-  printf("*\twith just your weight(kg), height(cm), and gender.\t\t\t\t\t*\n");
-  printf("%s%s%s*\n", line, line, line);
 
   // Read in weight, height, and gender from user
   printf("Please enter your weight(kg): ");
@@ -107,3 +105,89 @@ int main(){
 
   return 0;
 }
+
+void header(int width, int margin, char lineChar, char headerTitle[50], char inputMessage[500]) {
+  int TITLE_MARGIN = 3;
+  int CONTENT_MARGIN = margin;
+  
+  int rows = 1;
+
+  char message[500];
+
+  strcpy(message, inputMessage);
+
+  char line[width + 1];
+  char topLine[width + 1];
+
+  int contentWidth = (width - 2 * CONTENT_MARGIN) - 2;
+  // Create Line
+  for (int i = 0; i < width; i++) {
+    line[i] = lineChar;
+  }
+
+  line[width + 1] = '\0';
+
+  strcpy(topLine, line);
+  // Add header title
+  for (int i = TITLE_MARGIN; i < (strlen(headerTitle) + TITLE_MARGIN); i++) {
+    topLine[i] = headerTitle[i - TITLE_MARGIN];
+  } 
+
+  topLine[width + 1] = '\0';
+
+  int rowCheck = 1;
+  char tempMessage[500];
+
+  while(1) {
+    if (message[(contentWidth * rows)] == '\0') { break; }
+    if (message[(contentWidth * rows)] != ' ') {
+      int i = 1;
+      while (1) {
+        if (message[(contentWidth * rows) - i] == ' ') {
+          int start = ((contentWidth * rows) - i) + 1;
+          int k = 0;
+          for (int j = start; j < strlen(message); j++) {
+            tempMessage[k] = message[j];
+            k++;
+          }
+          for (int j = 0; j < i; j++) {
+            message[start + j] = ' ';
+          }
+          for (int j = 0; j < strlen(tempMessage); j++) {
+            message[(contentWidth * rows) + 1 + j] = tempMessage[j];
+          }
+          break;
+        }
+        i++;
+      }
+    }
+    rows++;
+  }
+
+  printf("%s\n", topLine);
+
+  for (int i = 0; i < rows; i++) {
+    int charCount = 0;
+    printf("*");
+    for (int j = 0; j < CONTENT_MARGIN; j++) {
+      printf(" ");
+    }
+    for (int j = 0; j < contentWidth; j++) {
+      if (charCount == 0 && (message[j + (i * contentWidth)] == ' ')) {j++;}
+      if (j + (i * contentWidth) == (int)strlen(message)) {
+        break;
+      }
+      printf("%c", message[j + (i * contentWidth)]);
+      charCount++;
+    }
+    for (int j = 0; j < contentWidth - charCount; j++) {
+      printf(" ");
+    }
+    for (int j = 0; j < CONTENT_MARGIN; j++) {
+      printf(" ");
+    }
+    printf("*\n");
+  }
+
+  printf("%s\n", line);
+}

csci218/header.c

@@ -0,0 +1,110 @@
+#include <stdio.h>
+#include <string.h>
+
+void header(int width, int margin, char lineChar, char *headerTitle, char *message);
+
+int main() {
+  char message[] = "This program will calculate your BMI, Life Expectancy, and BSA(multiple methods) with just your weight(kg), height(cm), and gender.";
+
+  printf("%d\n", (int)strlen(message));
+  header(80, 4, '*', "Purpose", message);
+
+  return 0;
+}
+
+void header(int width, int margin, char lineChar, char *headerTitle, char *message) {
+  int TITLE_MARGIN = 3;
+  int CONTENT_MARGIN = margin;
+  
+  int rows = 1;
+
+
+
+  char line[width + 1];
+  char topLine[width + 1];
+
+  int contentWidth = (width - 2 * CONTENT_MARGIN) - 2;
+  // Create Line
+  for (int i = 0; i < width; i++) {
+    line[i] = lineChar;
+  }
+
+  line[width + 1] = '\0';
+
+  strcpy(topLine, line);
+  // Add header title
+  for (int i = TITLE_MARGIN; i < (strlen(headerTitle) + TITLE_MARGIN); i++) {
+    topLine[i] = headerTitle[i - TITLE_MARGIN];
+  } 
+
+  topLine[width + 1] = '\0';
+
+  printf("%d\n", (int)strlen(message));
+
+  int rowCheck = 1;
+
+  while(1) {
+    printf("%d > %d = %d\n", contentWidth * rows, (int)strlen(message), (contentWidth * rows) > (int)strlen(message));
+    if ((contentWidth * rows) > (int)strlen(message)) { break; }
+    if (message[(contentWidth * rows)] != ' ') {
+      int i = 1;
+      while (1) {
+        printf("previous char = %c\n", message[(contentWidth * rows) - i]);
+        if (message[(contentWidth * rows) - i] == ' ') {
+          int start = ((contentWidth * rows) - i) + 1;
+          char tempMessage[(int)strlen(message)];
+          printf("check char = %c\n", message[contentWidth * rows]);
+          printf("start = %d\n", start);
+          printf("char after start = %c\n", message[start]);
+          int k = 0;
+          for (int j = 0; j < (int)strlen(tempMessage); j++) {
+            tempMessage[j] = ' ';
+          }
+          for (int j = start; j < strlen(message); j++) {
+            tempMessage[k] = message[j];
+            k++;
+          }
+          for (int j = 0; j < i; j++) {
+            message[start + j] = ' ';
+          }
+          for (int j = 0; j < ((int)strlen(message)) - start - 1; j++) {
+            message[(start + i) +  j] = tempMessage[j];
+          }
+          break;
+        }
+        i++;
+      }
+    }
+    rows++;
+  }
+
+  printf("%s\n", tempMessage);
+  printf("%s\n",message);
+
+  printf("%s\n", topLine);
+
+  for (int i = 0; i < rows; i++) {
+    int charCount = 0;
+    printf("*");
+    for (int j = 0; j < CONTENT_MARGIN; j++) {
+      printf(" ");
+    }
+    for (int j = 0; j < contentWidth; j++) {
+      if (charCount == 0 && (message[j + (i * contentWidth)] == ' ')) {j++;}
+      if (j + (i * contentWidth) == (int)strlen(message)) {
+        break;
+      }
+      printf("%c", message[j + (i * contentWidth)]);
+      charCount++;
+    }
+    for (int j = 0; j < contentWidth - charCount; j++) {
+      printf(" ");
+    }
+    for (int j = 0; j < CONTENT_MARGIN; j++) {
+      printf(" ");
+    }
+    printf("*\n");
+  }
+
+  printf("%s\n", line);
+}