Refactoring: Added question. What's the capital of Canada?

src/main/quizproject.c

@@ -9,9 +9,9 @@
 int* randomNumber() {
    srand(time(NULL));
    int k = 0, p;
-   static int arr[6];
-   while(k<6){
-       int num =rand()%6;
+   static int arr[8];
+   while(k<8){
+       int num =rand()%8;
        for (p = 0; p < k; p++){
            if(arr[p]==num){
                break;
@@ -103,6 +103,7 @@ void fifty_fifty(int question_num) {
             "C.Merida\nD.Mexico city",
             "C.Russia\nD.USA\n",
             "A.Alaska\nB.Washington",
+            "C.Toronto\nD.Ottawa",
     };
     printf("%s\n",qC[question_num]);
 }
@@ -191,6 +192,7 @@ void ask_questions(void) {
             "What is the capital of Mexico?\n",
             "What is the name of the largest country in the world?\n",
             "What U.S. state is home to no documented poisonous snakes?\n",
+            "What is the capital of Canada?\n",
 
     };
     char qC[][100] = {//6
@@ -201,6 +203,7 @@ void ask_questions(void) {
             "A.Oaxaca\nB.Puebla\nC.Merida\nD.Mexico city",
             "A.India\nB.China\nC.Russia\nD.USA",
             "A.Alaska\nB.Washington\nC.Ohio\nD.California",
+            "A.Vancouver\nB.Montreal\nC.Toronto\nD.Ottawa",
         
 
     };
@@ -213,6 +216,7 @@ void ask_questions(void) {
             'D',
             'C',
             'A',
+            'D',
     };
 
      int* arr = randomNumber();
@@ -303,6 +307,8 @@ void hint(int question_num) {
             "Hint:It is one of the oldest and largest cities in the Americas.\n",
             "Hint:The area of the largest country is 17.1 million km2.\n",
             "Hint:It is the coldest state in the US.",
+            "Hint:It is the 4th largest city in Canada.",
+
     };
     printf("%s\n",qC[question_num]);
 }