Submit practice-tdd exercise cleanly

Author: Arthur

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

@@ -1,5 +1,13 @@
 function countChar(stringOfCharacters, findCharacter) {
-  return 5
+  let count=0;
+ for(let letter of stringOfCharacters)
+{if(letter=== findCharacter){
+  count= count+1;
+}
+}
+return count;
 }
 
 module.exports = countChar;
+
+//For committing//

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

@@ -22,3 +22,5 @@ test("should count multiple occurrences of a character", () => {
 // And a character `char` that does not exist within `str`.
 // When the function is called with these inputs,
 // Then it should return 0, indicating that no occurrences of `char` were found.
+
+//for committing//

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

@@ -1,5 +1,27 @@
 function getOrdinalNumber(num) {
-  return "1st";
+  
+   if(num===11){
+  return num + "th";
+ }
+   if(num%10===1){
+  return num + "st";
+ }
+
+   if(num%10===2){
+  return num +"nd";
+ }
+
+  if(num%10===3){
+  return num +"rd";
+ }
 }
 
 module.exports = getOrdinalNumber;
+
+
+
+
+
+
+
+//for committing//

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

@@ -18,3 +18,5 @@ test("should append 'st' for numbers ending with 1, except those ending with 11"
   expect(getOrdinalNumber(21)).toEqual("21st");
   expect(getOrdinalNumber(131)).toEqual("131st");
 });
+
+//for committing//

Sprint-3/2-practice-tdd/repeat-str.js

@@ -1,7 +1,22 @@
-function repeatStr() {
+function repeatStr(str, count) {
   // Your implementation of this function must *not* call String.prototype.repeat (https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/repeat).
   // The goal is to re-implement that function, not to use it.
-  return "hellohellohello";
-}
+  let  repeatedStr= "";
+  
+  for(i=0; i<count; i++){
+   repeatedStr= repeatedStr + str; 
+  };
+  return repeatedStr;}
+
+
+
 
 module.exports = repeatStr;
+
+
+
+
+
+
+
+//for committing//

Sprint-3/2-practice-tdd/repeat-str.test.js

@@ -30,3 +30,5 @@ test("should repeat the string count times", () => {
 // Given a target string `str` and a negative integer `count`,
 // When the repeatStr function is called with these inputs,
 // Then it should throw an error, as negative counts are not valid.
+
+//for committing//