By using Figure 4(a), complete the codes to produce the program output as in Figure 4(b). Figure 4 (a): SOURCE CODE 1. #include 2. #include 3. using namespace std; 4. int main() 5. { 6. char pwd_master[5] "MEL7"; 7. ; //1 declare variables to be used in this program 8. 9. cout<<"Please keyin the password: "; 10. ; //2 store the keyin data in variable pwd with size 5 11. 12. ; //3 backup 3 first letter in pwd to pwd1 13. ; //4 uppercase the keyin password 15. if ( ) //5 compare the master password and keyin //password return true if the value is O 16 cout<<"Correct for the first 4 letters \n"; 17 else 18 cout<<"In correct for the first 4 letters \n"; 19 20. return 0; 21. Figure 4 (b) : OUTPUT CONSOLE (sample 1) Please keyin the password: meL7 Correct for the first 4 letters Figure 4 (b): OUTPUT CONSOLE (sample 2) Please keyin the password: merT In correct for the first 4 letters

By using Figure 4(a), complete the codes to produce the program output as in Figure 4(b). Figure 4 (a): SOURCE CODE 1. #include 2. #include 3. using namespace std; 4. int main() 5. { 6. char pwd_master[5] "MEL7"; 7. ; //1 declare variables to be used in this program 8. 9. cout<<"Please keyin the password: "; 10. ; //2 store the keyin data in variable pwd with size 5 11. 12. ; //3 backup 3 first letter in pwd to pwd1 13. ; //4 uppercase the keyin password 15. if ( ) //5 compare the master password and keyin //password return true if the value is O 16 cout<<"Correct for the first 4 letters \n"; 17 else 18 cout<<"In correct for the first 4 letters \n"; 19 20. return 0; 21. Figure 4 (b) : OUTPUT CONSOLE (sample 1) Please keyin the password: meL7 Correct for the first 4 letters Figure 4 (b): OUTPUT CONSOLE (sample 2) Please keyin the password: merT In correct for the first 4 letters

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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