Sprint 3 from implement and rewrite - i have done the implement part only.

Author: Dagim-Daniel

Sprint-3/1-implement-and-rewrite-tests/implement/1-get-angle-type.js

@@ -16,6 +16,30 @@
 
 function getAngleType(angle) {
   // TODO: Implement this function
+  if (angle>0 && angle<90)
+  {
+return "Acute angle";
+  }
+ else if (angle==90)
+  {
+ return "Right angle";   
+  }
+  else if (angle>90 && angle<180)
+  {
+    return "Obtuse angle";
+  }
+  else if (angle==180)
+  {
+    return "Straight angle";
+  }
+  else if (angle>180 && angle<360)
+  {
+    return "Reflex angle";
+  }
+  else
+    {
+  return "Invalid angle";
+  }
 }
 
 // The line below allows us to load the getAngleType function into tests in other files.
@@ -35,3 +59,30 @@ function assertEquals(actualOutput, targetOutput) {
 // Example: Identify Right Angles
 const right = getAngleType(90);
 assertEquals(right, "Right angle");
+
+const acute = getAngleType(1);
+assertEquals(acute,"Acute angle");
+
+const obtuse = getAngleType(90.5);
+assertEquals(obtuse,"Obtuse angle");
+
+const straight = getAngleType(180);
+assertEquals(straight,"Straight angle");
+
+const reflex = getAngleType(359.9);
+assertEquals(reflex,"Reflex angle");
+
+const invalid = getAngleType(380);
+assertEquals(invalid,"Invalid angle");
+
+const straight2 = getAngleType(180);
+assertEquals(straight2,"Straight angle");
+
+const invalid2 = getAngleType(360);
+assertEquals(invalid2,"Invalid angle");
+
+const acute2 = getAngleType(0.1);
+assertEquals(acute2,"Acute angle");
+
+const invalid3 = getAngleType(0);
+assertEquals(invalid3,"Invalid angle");

Sprint-3/1-implement-and-rewrite-tests/implement/2-is-proper-fraction.js

@@ -12,6 +12,14 @@
 
 function isProperFraction(numerator, denominator) {
   // TODO: Implement this function
+  numerator = Math.abs(numerator);
+  denominator = Math.abs(denominator);
+  if (numerator<denominator)
+  {
+    return true;
+  }
+  else
+    return false;
 }
 
 // The line below allows us to load the isProperFraction function into tests in other files.
@@ -31,3 +39,10 @@ function assertEquals(actualOutput, targetOutput) {
 
 // Example: 1/2 is a proper fraction
 assertEquals(isProperFraction(1, 2), true);
+
+assertEquals(isProperFraction(1,1),false);
+assertEquals(isProperFraction(40234,98543),true);
+assertEquals(isProperFraction(2,1),false);
+assertEquals(isProperFraction(-10,-1),false);
+assertEquals(isProperFraction(-1,-10),true);
+assertEquals(isProperFraction(1.5,1),false);

Sprint-3/1-implement-and-rewrite-tests/implement/3-get-card-value.js

@@ -23,6 +23,25 @@
 
 function getCardValue(card) {
   // TODO: Implement this function
+   const value = card.slice(0, -1).toUpperCase();
+  const validSuits = "♠,♥,♦,♣".split(",");
+  const suit = card.slice(-1);
+
+
+  if(!validSuits.includes(suit)) {
+    throw new Error("Invalid card");
+  }
+
+  const faceCardValues = {'A': 11, 'J': 10, 'Q': 10, 'K': 10};
+
+  if (faceCardValues[value] !== undefined) {
+    return faceCardValues[value];
+  } 
+
+  const numvalue = Number(value);
+  if (numvalue >= 2 && numvalue <= 10) {
+    return numvalue;
+  }
 }
 
 // The line below allows us to load the getCardValue function into tests in other files.
@@ -41,6 +60,14 @@ function assertEquals(actualOutput, targetOutput) {
 // Examples:
 assertEquals(getCardValue("9♠"), 9);
 
+assertEquals(getCardValue("A♥"),11);
+assertEquals(getCardValue("10♠"),10);
+
+
+assertEquals(getCardValue("2♠"), 2);
+assertEquals(getCardValue("K♠"), 10);
+assertEquals(getCardValue("q♦"), 10);
+assertEquals(getCardValue("J♣"), 10);
 // Handling invalid cards
 try {
   getCardValue("invalid");