Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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- Declare a student structure that contains : Student's first and last nameStudent IDCreate the following functions: getStudentInfo(void) Declares a single student, uses printf()/scanf() to get inputReturns the single student backprintStudentInfo(student_t *st_ptr) Takes the pointer to a student (to avoid making a copy)Prints out all of the student informationDeclare an array of five studentsUsing a for loop and getStudentInfo() function, get input of all the studentsUsing a for loop and printStudentInfo() function, print all the output of all students.arrow_forwardQuestion for 2.7 Hi there, I'm having difficulty with this problem, specifically with part C. I'm unsure about the steps to take. Would it be possible for you to provide a visual representation or diagram to assist me with both parts? I would prefer a drawing of the pushdown automaton rather than explanations in text. I'm specifically seeking help with question 2.7 and would appreciate a visual representation of the pushdown automaton. Please ensure that the components are labeled so I can distinguish part C. My request is solely for assistance with question 2.7. However, addressing question 2.6 is necessary to tackle 2.7. Once again, my main focus is on question 2.7. Could you kindly provide a picture illustrating both parts of the pushdown automaton? 2.7 Give informal English descriptions of PDAs for the languages in Exercise 2.6. question 2.6 2.6 Give context-free grammars generating the following languages. c. {w#x | w R is a substring of x for w, x ∈ {0,1} ∗ }arrow_forwardGiven the following declaration : char msg[100] = "Department of Computer Science"; What is printed by: strcpy_s(msg, "University"); int len = strlen(msg); for (int i = len-3; i >0; i--) { msg[i] = 'x'; } cout << msg;arrow_forward
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