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explain the symbolic constants in c languagesymbolic constants are the constants of any type that declared by using the define compiler directive and
explain the type conversion in expressions in c languagewhen variables and constants of different types are used in an expression they are all
explain about evaluation of expression in c languagean expressions are evaluated using an assignment statement of the form variable expressionthe
explain about the expressions in c languagean expression is the combination of constants variables and operators arranged as per the syntax of the
explain rules for constructing variable namesthe rules for constructing variable names a a variable name is any combination of alphabets 0 to 9
explain about the variables in c languagethe variable is an identifier that is used to represent some specified kind of information within a
explain string constants in c language - escape sequencesillustrations are 945 hello well done 53 the character constant example x isnt equivalent to
explain about the string constants in c languagea collection of characters included within a pair of double quotes is treated as string constant
explain about the character constants in c languagethe character constant is a single alphabet and a single digit or a single special symbol enclosed
explain about the floating point constants in c languagea floating point constant is the number that contains either a fraction or decimal part if an
explain about the integer constants in c languagean integer constant is the integer valued number and it refers to a sequence of digits a decimal
define the volatile keyword qualifiers in c languagethe volatile keyword proceed as a data type qualifier and a volatile variable is for dynamic
define the data type qualifiers in c language1const 2volatileconst the const qualifier is used to tell c that the variable value cant change
define the data type modifiers in c languagethere are three data typesint float amp double above have the following modifiers1short 2long 3signed
define the char data type of c languagethe char defines characters the char type will usually require only 1 byte of internal storage every char type
define the double data type of c languagethe double is used to define big floating point numbers and it reserves twice the storage for the number
define the float data type of c languagethe float is used to define floating point numbers the floating point numbers are stored in 32 bits with 6
define the int data type of c languagethe int is used to define integer numbers the integers are whole numbers with a range of values supported by a
define the data types of c languagethe c has a concept of data types which are used to define a variable before its use and the definition of a
define the keywords of c languagec keeps a small set of keywords for its personal use these keywords cant be used as identifiers in the program
write a program for calculating value of an integerfor a clear understanding of recursive function we shall see an illustration for calculating value
define the recursion function in cin c it is potential for the function to call themselves a function is describing recursive if a statement within
define the category of function a function depending on whether arguments or parameters are present or not and whether a value returned or not may
write a program to illustrate the call by referencehere is an illustrationincludeltstdiohgt int computesumint n int main void int n3 sum printfdnn 3
define the meaning of call by reference in call-by- reference as an alternative of passing the value of a variable the location number or the address