Problem 9 PR

INSTALL.md

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+### Installation Instructions:

README.md

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-# Git Lab 1
+# Christopher Holley
+## <ins>**RESOURCES**</ins>
+- https://www.markdownguide.org/hacks/
+- Github Copilot 
+- https://stackoverflow.com/questions/14907067/how-do-i-restart-a-program-based-on-user-input
+- https://www.geeksforgeeks.org/how-to-read-command-line-arguments-in-node-js/#
+- https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Map
+- https://stackoverflow.com/questions/20864893/replace-all-non-alphanumeric-characters-new-lines-and-multiple-white-space-wit
+- https://www.w3schools.com/html/html_form_input_types.asp
+- https://www.w3schools.com/html/html_css.asp
+- https://brand.ncssm.edu/fonts-and-colors
+- https://stackoverflow.com/questions/15843391/div-height-set-as-percentage-of-screen
+- https://dequeuniversity.com/rules/axe/4.4/color-contrast
+- https://www.w3schools.com/jsref/jsref_split.asp
+- https://stackoverflow.com/questions/1374126/how-to-extend-an-existing-javascript-array-with-another-array-without-creating

problem1.py

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+import sys
+
+def main(money_str):
+    """
+    Prints out the minimum number of coins to make a dollar amount, i.e $4.42
+
+    Args:
+        money_str: A string of the form $X.YZ where X <= 100, and Y and Z are both integers 0 <= x <= 9
+
+    Returns:
+        None, has side effect of printing
+
+    Raises:
+        AssertationError if input is not valid, may also exit
+    """
+    currency = [("dollar", "dollars", 100), ("quarter", "quarters", 25), ("dime", "dimes", 10), ("nickel", "nickels" , 5), ("penny", "pennies", 1)]
+    if len(money_str) != 1:
+        print("Exactly one argument is required: usage `python problem1.py \$X.YZ`")
+        exit(-1)
+    money = money_str[0]
+    assert money[0] == '$', "\nThe input should start with a dollar sign. Make sure to escape this if on linux."
+    dollars = money[1:] # remove $
+    dollars, cents = dollars.split('.')
+    assert len(cents) == 2, "\nThe cent amount should be two digits"
+    assert dollars.isdigit(), "\nThe dollar amount should be a number"
+    assert 0 <= int(dollars) <= 100, "\nThe dollar amount should be between 0 and 100"
+    assert 0 <= int(cents) <= 99, "\nThe cent amount should be between 0 and 99" 
+    total = int(dollars) * 100 + int(cents)
+
+    current = 0
+    for name, plural_name, value in currency:
+        if total >= value:
+            count = total // value # find most whole number of currency that fits
+            total -= count * value # remove the amount of currency from the total
+            name = plural_name if count > 1 else name
+            print(f"{count} {name}")
+            current += count
+
+if __name__ == "__main__":
+    main(sys.argv[1:][0])

problem2.js

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+let arguments = process.argv;
+if (arguments.length < 3) {
+    console.log('ERROR: You must provide at least one string');
+    return;
+}
+arguments = arguments.slice(2); 
+split_arguments = []
+for (let arg of arguments) {
+    // woah the "spead" operator is really neat
+    // split returns an array and ... (functionally) appends each element to split_arguments without another for loop 
+    // probably equal to concat? this avoids a copy which totally doesn't matter here
+    split_arguments.push(...arg.split(" "));
+}
+
+// console.log(split_arguments);
+// has key of lowercase word, value of [original case, number of occurances]
+const word_map = new Map();
+
+for (let word of split_arguments) {
+    // console.log(word);
+    word_lower = word.toLowerCase();
+
+    // only want to update occurances, not original case of word after we find a new word
+    if (!word_map.has(word_lower)) {
+        word_map.set(word_lower, [word, 1]);
+    } 
+    else {
+        updated_count = word_map.get(word_lower);
+        updated_count[1] += 1
+        word_map.set(word_lower, updated_count)
+    }
+}
+//console.log(word_map);
+
+for (let kv of word_map.entries()) {
+    occurances = kv[1];
+    if (occurances[1] > 1) {
+        console.log(occurances[0]);
+    }
+}

styles.css

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+body {
+  background: #346094;
+} 
+
+div.form
+{
+    text-align: center;
+    color: #b2b1b1;
+}
+
+
+input {
+  background-color: #8a8a8d;
+  color: #000;
+  font-size: xxx-large;
+  font-style: bold;
+  width: 80vw;
+  height: 23.33vh;
+}

website.html

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+
+<!DOCTYPE html>
+<html>
+<head>
+  <link rel="stylesheet" href="styles.css">
+  <!-- https://webaim.org/resources/contrastchecker/ This is large text (i hope) -->
+</head>
+<body>
+    <div class="form">
+    <form>
+        <input type="text" name="username" placeholder="Enter username" ><br>
+        <input type="password" name="password" placeholder="Enter password"><br>
+        <input type="color" name="color" value="#00ff00"><br>
+    </form>
+    </div>
+</body>
+</html>