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bitwise operatorslike other operators bitwise operators have rules of precedence and associativity
what is meant by bitwise operationsc has distinction of supporting special operators known as bit wise operators for manipulation of data at bit
explain two dimensional arrayin two dimensional arrays array is a pointer-to-pointer-to-data type at the first level it points to a block of pointers
explain one dimensional arraysin one dimensional arrays array name is really a pointer to the first element in the array second element of the array
write heterogeneous functionsif a program uses simulated dynamically allocated multidimensional arrays it becomes possible to write heterogeneous
array is a pointer-to-pointer-to-int at the first level it points to a block of pointers one for each row that first-level pointer is the first one
how is a multidimensional array defined in terms of a pointer to a collection of contiguous arrays of lower dimensionality c does not have true
how will this difference b interpretedwhen one pointer is subtracted from another pointer the number of elements between the two pointers always
under what conditions can one pointer variable be subtracted from anotherpointer subtraction isnt used very much but can be handy to determine the
explain host functionhost function accepts name of floating-point guest function with single floating-point argument as its first argument evaluates
when transferring one function to another what is meant by the guest functiona pointer to a function
why pointer variable sometimes desirable to pass a pointer to a function as an argumentfrequently a called function needs to make changes to objects
how a pointer variable declared in c why is it sometimes desirable to pass a pointer to a function as an argumenta pointer is a variable which
what are the advantages of using structure in c programdeclaring a struct is a two-stage process the first stage defines a new data type that has the
what is a structurea structure is a collection of variables under a single name these variables can be of different types and each has a name which
write a c program to sort in ascending order of n numbers include ltstdiohgt include ltconiohgtvoid mainint a25noijmtclrscrprintfnenter total number
with a c program to read the text book number title author and publisher into a structure and print these values include ltstdiohgt include
examples of declarations of external variables that are not definitionsextern char stack10extern int stkptrthese declarations tell the
summarize the distinction between an external variable definition and an external variable declarationwhen we have declared a variable we have meant
write a program to read in a positive integer and check whether it is prime or not program to check whether a given number is prime or not include
write a program to check whether a given word is a palindrome or not include ltstdiohgt include ltconiohgtvoid mainchar word10int
the for loopthe for loop works well where the number of iterations of the loop is known before the loop is entered the head of the loop consists of
the do while loopthis is very similar to the while loop except that the test occurs at the end of the loop body this guarantees that the loop is
the while loopthe while loop repeats a statement until the test at the top proves false as an example here is a function to return the length of a
explain the for loop the for loop is frequently used usually where the loop will be traversed a fixed number of times it is very flexible and novice