In C Programming, the values hold on in 2 variables will be compared exploitation following operators and relation between them will be determined. These operators are called relational operators. Various C++ relational operators available are-OperatorsDescription>Greater than>=Greater than or equal to

According to the ISO C++ specifications, The lexical representation of C++ programs includes a number of preprocessing tokens which are used in the syntax of the preprocessor or are converted into tokens for operators and punctuators. The semicolon is a punctuator in C++.A semicolon character is at the end of the following parts of a C++ grammar (not necessarily a complete list) −an expression-statementa do/while iteration-statementthe various jump-statementsthe simple-declarationThese are all part of the C++ grammar. You can read more about these statements in the ISO C++ specification.

A type cast provides a method for explicit conversion of the type of an object in a specific situation. It can be used as a unary expression −( type-name ) cast-expressionThe compiler treats cast-expression as type type-name after a typecast has been made. Casts are used to convert objects of any scalar kind to or from the other scalar type. Explicit type casts are constrained by the same rules that determine the effects of implicit conversions. Additional restraints on casts could result from the actual sizes or representation of specific types example#include using namespace std; int main() {    float x ... Read More

The conditional operator (? :) is a ternary operator (it takes three operands). The conditional operator works as follows −The first operand is implicitly converted to bool. It is evaluated and all side effects are completed before continuing.If the first operand evaluates to true (1), the second operand is evaluated.If the first operand evaluates to false (0), the third operand is evaluated.The result of the conditional operator is the result of whichever operand is evaluated — the second or the third. Only one of the last two operands is evaluated in a conditional expression. The evaluation of the conditional operator ... Read More

Stream Manipulators are functions specifically designed to be used in conjunction with the insertion () operators on stream objects, for example −std::cout

C++ is a programming language developed by Bjarne Stroustrup in 1979 at Bell Labs. C++ is regarded as a middle-level language, as it comprises a combination of both high-level and low-level language features. It is a superset of C, and that virtually any legal C program is a legal C++ program. C++ runs on a variety of platforms, such as Windows, Mac OS, and the various versions of UNIX. It is a language that is −Statically typed − A programming language is said to use static typing when type checking is performed during compile-time as opposed to run-time.Compiled − A compiled ... Read More

The compound assignment operators are specified in the form e1 op= e2, where e1 is a modifiable l-value not of const type and e2 is one of the following −An arithmetic typeA pointer, if op is + or –The e1 op= e2 form behaves as e1 = e1 op e2, but e1 is evaluated only once.The following are the compound assignment operators in C++ −OperatorsDescription*=Multiply the value of the first operand by the value of the second operand; store the result in the object specified by the first operand./=Divide the value of the first operand by the value of the ... Read More

C++ has 5 basic arithmetic operators. They are −Addition(+)Subtraction(-)Division(/)Multiplication(*)Modulo(%)These operators can operate on any arithmetic operations in C++. Let's have a look at an example −Example#include using namespace std; main() {    int a = 21;    int b = 10;    int c ;    c = a + b;    cout

cin is an object of the input stream and is used to take input from input streams like files, console, etc. cout is an object of the output stream that is used to show output. Basically, cin is an input statement while cout is an output statement.They also use different operators. cin uses the insertion operator( >> ) while cout uses the extraction operator(

"" Outputs a newline (in the appropriate platform-specific representation, so it generates a "\r" on Windows), but std::endl does the same and flushes the stream. Usually, you don't need to flush the stream immediately and it'll just cost you performance, so, for the most part, there's no reason to use std::endl.When you want to flush the stream manually -- e.g. because you expect your output to be made visible to the user in a timely fashion -- you should use std::endl instead of writing '' to the stream (whether as an isolated character or part of a string). Read More