dcubed-dev · NadulaG · Feb 14, 2024
diff --git a/README.md b/README.md
@@ -1 +1,8 @@
-# Git Lab 1
+# Nadula Gardiyehewa
+
+## **<ins>RESOURCES</ins>**
+
+- https://www.markdownguide.org/hacks/
+- https://www.markdownguide.org/basic-syntax/
+- https://www.geeksforgeeks.org/command-line-arguments-in-python/
+- https://webaim.org/resources/contrastchecker/
diff --git a/gitignore b/gitignore
diff --git a/problem1.py b/problem1.py
@@ -0,0 +1,46 @@
+import sys
+
+userInput = sys.argv[1:][0]
+
+# INITIAL INPUT VALIDATION
+
+if userInput[0] != '$':
+    print('[ERROR] Amount should start with dollar sign ($).')
+    sys.exit()
+
+# SEPARATE DOLLARS AND CENTS
+amount = userInput[1:]
+dollars = amount.split('.')[0]
+cents = amount.split('.')[1]
+
+if len(dollars) == 0:
+    print('[ERROR] Dollars should have at least one digit.')
+    sys.exit()
+
+if len(cents) != 2:
+    print('[ERROR] Cents should have 2 digits.')
+    sys.exit()
+
+# PRINT THE RESULT
+print(f'{dollars} dollars')
+
+coins = ['quarter', 'dime', 'nickel', 'penny']
+coins_plural = ['quarters', 'dimes', 'nickels', 'pennies']
+
+cents = int(cents)
+
+for i in range(4):
+    coinValue = 0
+    if i == 0:
+        coinValue = 25
+    elif i == 1:
+        coinValue = 10
+    elif i == 2:
+        coinValue = 5
+    else:
+        coinValue = 1
+
+    coinCount = cents // coinValue
+    cents = cents % coinValue
+    if coinCount > 0:
+        print(f'{coinCount} {coins[i] if coinCount == 1 else coins_plural[i]}')
diff --git a/problem2.js b/problem2.js
@@ -0,0 +1,31 @@
+const userInput = process.argv.slice(2);
+
+// INITIAL INPUT VALIDATION
+if (userInput.length === 0) {
+  console.log("[ERROR] No input provided.");
+  process.exit();
+}
+
+// SANITIZE USER INPUT
+let userInputSanitized = userInput
+  .join(" ")
+  .trim()
+  .replace(/\"/g, "")
+  .split(" ");
+
+let userInputLower = userInputSanitized.map((word) => word.toLowerCase());
+
+// FIND DUPLICATE WORDS
+let words = new Map();
+
+for (let word of userInputSanitized) {
+  if (
+    userInputLower.filter((w) => w === word.toLowerCase()).length > 1 &&
+    !words.has(word.toLowerCase())
+  ) {
+    words.set(word.toLowerCase(), word);
+  }
+}
+
+// PRINT THE RESULT
+words.forEach((word) => console.log(word));
diff --git a/problem3.css b/problem3.css
@@ -0,0 +1,21 @@
+body,
+html {
+  height: 100%;
+  margin: 0;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  background-color: #346094;
+  font-weight: 900;
+  font-size: 1.5rem;
+}
+
+form {
+  width: 80vw;
+  height: 70vh;
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  align-items: center;
+  background-color: #8a8a8d;
+}
diff --git a/problem3.html b/problem3.html
@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <link rel="stylesheet" href="problem3.css" />
+  </head>
+  <body>
+    <form>
+      <div>
+        <label for="username">Username:</label>
+        <input type="text" id="username" name="username" required /><br />
+      </div>
+      <div>
+        <label for="password">Password:</label>
+        <input type="password" id="password" name="password" required /><br />
+      </div>
+      <div>
+        <label for="color">Favorite Color:</label>
+        <input type="color" id="color" name="color" required /><br />
+      </div>
+      <div>
+        <input type="submit" value="Submit" />
+      </div>
+    </form>
+  </body>
+</html>