Chaitanya Borate

  /* Cpp Manipulators used are endl and setw(). These manipulators require inclusion of header file <iomanip> endl : It is used for ending of line in an output. setw(): This manipulator sets the character spacing in an output i.e         for e.g. cout<<"Hello"<<setw(3)<<"World";         here setw(3) will set 3 character spacing between "Hello   World". */ #include<iostream> #include<iomanip> #include<string.h> using namespace std; class student { protected: int rno; char name[20]; public: student(int r,char name1[]) { rno=r; strcpy(name,name1); } void display() { cout<<"\n Student rno="<<rno; cout<<"\n Student name="<<name; } }; class student_exam:public student { protected: int *ptr; int no; public: student_exam(int r,char nm[],int n):student(r,nm) { no=n; ptr=new int[no]; } void...

Following are the different types of Computer Programming Languages:   1) Procedural languages :  These are used to execute a sequence of statements that lead to a result. They use multiple variables, heavy loops, and other elements.  Examples: BASIC, C, Fortran, Pascal, etc.  2) Functional languages :  These languages avoid loops in favor of recursive functions. The primary focus is on the return values of functions and side effects are discouraged.  Examples: Lisp, Python, Erlang, Haskell, Clourje, etc.  3) Object-Oriented languages :  These languages view the world as a group of objects that have internal data and external accessing parts of that data and offer services that can be used to solve problems.   Examples: Simula, Java, C++, Ruby, Python, etc.  4) Logic-Based languages :  These languages let programmers make declarative statements and then allow the machine to reason about the consequences of those statem...

Lexicographic increasing order refers to arranging elements or objects in ascending order based on their lexicographic order. In lexicographic order, elements are compared character by character, and the order is determined by the alphabetical or numerical value of each character. For example, consider a list of strings: ["apple", "banana", "cherry", "apricot"]. When arranged in lexicographic increasing order, the list would be ["apricot", "apple", "banana", "cherry"]. The comparison starts with the first character of each string, and if the characters are equal, the comparison moves to the next character. In this case, "apricot" comes before "apple" because 'p' comes before 'p' and 'r' comes before 'p'. Similarly, "apple" comes before "banana" because 'a' comes before 'b'. The concept of lexicographic increasing order ...