Editing count code

Author: Alaa-Tagi

Sprint-3/2-practice-tdd/count.js

@@ -1,5 +1,9 @@
 function countChar(stringOfCharacters, findCharacter) {
-  return 5
-}
+    return stringOfCharacters.split(findCharacter).length - 1;
+  }
 
 module.exports = countChar;
+console.log(countChar('hello', 'l'));
+console.log(countChar('hello', 'z')); 
+console.log(countChar('alaaa', 'a'));
+

Sprint-3/2-practice-tdd/count.test.js

@@ -2,7 +2,8 @@
 const countChar = require("./count");
 // Given a string str and a single character char to search for,
 // When the countChar function is called with these inputs,
-// Then it should:
+// Then it should: correctly count the occurrences of char in str.
+
 
 // Scenario: Multiple Occurrences
 // Given the input string str,
@@ -17,8 +18,16 @@ test("should count multiple occurrences of a character", () => {
   expect(count).toEqual(5);
 });
 
+  
 // Scenario: No Occurrences
 // Given the input string str,
 // And a character char that does not exist within the case-sensitive str,
 // When the function is called with these inputs,
 // Then it should return 0, indicating that no occurrences of the char were found in the case-sensitive str.
+
+test("should return 0 for no occurrences", () => {
+  const str = "hello";
+  const char = "z";
+  const count = countChar(str, char);
+  expect(count).toEqual(0);
+});

Sprint-3/2-practice-tdd/get-ordinal-number.js

@@ -1,5 +1,20 @@
 function getOrdinalNumber(num) {
-  return "1st";
+  if (num === 1) {
+    return "1st";
+  }
+  if (num === 2) {
+    return "2nd";
+  }
+  if (num === 3) {
+    return "3rd";
+  }
+  return num + "th";  
 }
 
 module.exports = getOrdinalNumber;
+console.log(getOrdinalNumber(1));
+console.log(getOrdinalNumber(2));
+console.log(getOrdinalNumber(3));
+console.log(getOrdinalNumber(4));
+console.log(getOrdinalNumber(11));
+console.log(getOrdinalNumber(22));