Contact Us

 

Contact Us

If you have any query regrading Site, Advertisement and any other issue, please feel free to contact at harshjani6373@gmail.com

Comments

Post a Comment

Popular posts from this blog

C - character set, identifiers, keywords

Image
 character set, identifiers, keywords  Character set:  A character denotes any alphabet, digit or special symbol used to represent information. Valid alphabets, numbers and special symbols allowed in C are The alphabets, numbers and special symbols when properly combined form constants, variables and keywords. Identifiers:   Identifiers are user defined word used to name of entities like variables, arrays, functions, structures etc. Rules for naming identifiers are:  1) name should only consists of alphabets (both upper and lower case), digits and underscore (_) sign. 2) first characters should be alphabet or underscore  3) name should not be a keyword  4) since C is a case sensitive, the upper case and lower case considered differently, for example code, Code, CODE etc. are different identifiers.    5) identifiers are generally given in some meaningful name such as value, net_salary, age, data etc. An identifier name may be long, s...
Read more

C - Operator

 Operators: This is a symbol use to perform some operation on variables, operands or with the constant. Some operator required 2 operand to perform operation or Some required single operation.  Several operators are there those are, arithmetic operator, assignment, increment , decrement, logical, conditional, comma, size of , bitwise and others.   1. Arithmatic Operator: This operator used for numeric calculation. These are of either Unary arithmetic operator, Binary arithmetic operator. Where Unary arithmetic operator required only one operand such as +,-, ++, --,!, tiled. And these operators are addition, subtraction, multiplication, division. Binary arithmetic operator on other hand required two operand and its operators are +(addition), -(subtraction), *(multiplication), /(division), %(modulus). But modulus cannot applied with floating point operand as well as there are no exponent operator in c. Unary (+) and Unary (-) is different from addition and subtrac...
Read more

C - Constants and Variables

Image
 Constants And Variable Constants: Constant is a any value that cannot be changed during program execution. In C, any number, single character, or character string is known as a constant. A constant is an entity that doesn’t change whereas a variable is an entity that may change. For example, the number 50 represents a constant integer value. The character string "Programming in C is fun." is an example of a constant character string. C constants can be divided into two major categories:  Primary Constants  Secondary Constants  These constants are further categorized as    Numeric constant   Character constant   String constant Numeric constant:   Numeric constant consists of digits. It required minimum size of 2 bytes and max 4 bytes. It may be positive or negative but by default sign is always positive. No comma or space is allowed within the numeric constant and it must have at least 1 digit. The allowable range for integer const...
Read more