| 123 | } |
| 124 | } |
| 125 | void question2() { |
| 126 | cout << " ***********************************" << endl; |
| 127 | cout << " ***** TOTAL SCORE:" << total_score << " *****" << endl; |
| 128 | cout << " ***********************************" << endl; |
| 129 | cout << "\t\t\t\t\t Q U E S T I O N No. 2" << endl; |
| 130 | cout << "What is the only function all C++ programs must contain?" << endl; |
| 131 | cout << "[1] start()" << endl; |
| 132 | cout << "[2] system()" << endl; |
| 133 | cout << "[3] program()" << endl; |
| 134 | cout << "[4] main()" << endl; |
| 135 | string answer; |
| 136 | cout<<endl; |
| 137 | cout << "\t\t\t\t\tENTER YOUR CHOICE: "; |
| 138 | cin >> answer; |
| 139 | if (answer == "1" || answer == "2" || answer == "3" || answer == "4") |
| 140 | { |
| 141 | if (answer == "4") |
| 142 | { |
| 143 | total_score += 10; |
| 144 | correct_answer += 1; |
| 145 | cout << "C O R R E C T A N S W E R !!!" << endl; |
| 146 | cout << "You got 10 points out of 10." << endl; |
| 147 | } |
| 148 | else if (answer == "1" || answer == "2" || answer == "3") |
| 149 | { |
| 150 | cout << "W R O N G A N S W E R !!!" << endl; |
| 151 | cout << "You got 0 points out of 10." << endl; |
| 152 | } |
| 153 | cout << endl; |
| 154 | system("pause"); |
| 155 | system("cls"); |
| 156 | } |
| 157 | else |
| 158 | { |
| 159 | system("cls"); |
| 160 | cout << "\t\t*************************************************************************************" << endl; |
| 161 | cout << "\t\t**** P L E A S E I N P U T C O R R E C T V A L U E ! ****" << endl; |
| 162 | cout << "\t\t*************************************************************************************" << endl; |
| 163 | cout << endl; |
| 164 | question2(); |
| 165 | } |
| 166 | |
| 167 | } |
| 168 | void question3() { |
| 169 | cout << " ***********************************" << endl; |
| 170 | cout << " ***** TOTAL SCORE:" << total_score << " *****" << endl; |