fix: added ';' to the 'else-if' statements;

Author: “A1-4U2T1NN”

lesson_07/conditionals/src/lesson7.ts

@@ -49,27 +49,27 @@ export function compareStrings(a: string, b: string): number {
 export function convertGpaToLetterGrade(gpa: number): string {
 
   if(gpa > 4.0){
-    return "A"
+    return "A";
   }else if(gpa >= 3.7 && gpa < 4.0) {
-     return "A-"
+     return "A-";
   }else if(gpa >= 3.3 && gpa < 3.7){
-     return "B+"
+     return "B+";
   }else if(gpa >= 3 && gpa < 3.3){
-     return "B"
+     return "B";
   }else if(gpa >= 2.7 && gpa < 3){
-      return "B-"
+      return "B-";
   }else if(gpa >= 2.3 && gpa < 3.7){
-     return "C+"
+     return "C+";
   }else if(gpa >= 2 && gpa < 2.3){  
-    return "C"
+    return "C";
   }else if(gpa >= 1.7 && gpa < 2){
     return "C-";
   }else if(gpa >= 1.3 && gpa < 1.7){
     return "D+";
   }else if(gpa >= 1.0 && gpa < 1.3){
     return "D";
   }else if(gpa < 1.0){
-    return "F"
+    return "F";
   }
 }