What are the advantages of c preprocessor?
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Write a program to find factorial of a number using recursive function.
program to find the magic square
How pointer is benefit for design a data structure algorithm?
#include<std.h> int main() { char *str[]={"Frogs","Do","Not","Die","They","Croak!"}; printf("%d %d\n",sizeof(str),strlen(str)); ...return 0; } what will the output of the above program?
What is the use of clrscr?
Why is c called a structured programming language?
c program to subtract between two numbers without using '-' sign and subtract function.
What are the standard predefined macros?
write a program structure to find average of given number
When would you use a pointer to a function?
1)which of following operator can't be overloaded. a)== b)++ c)?! d)<=
You have an int array with n elements and a structure with three int members. ie struct No { unsigned int no1; unsigned int no2; unsigned int no3; }; Point1.Lets say 1 byte in the array element is represented like this - 1st 3 bits from LSB is one number, next 2 bits are 2nd no and last 3 bits are 3rd no. Now write a function, struct No* ExtractNos(unsigned int *, int count) which extracts each byte from array and converts LSByte in the order mentioned in point1.and save it the structure no1, no2, no3. in the function struct No* ExtractNos(unsigned int *, int count), first parameter points to the base address of array and second parameter says the no of elements in the array. For example: if your array LSB is Hex F7 then result no1 = 7, no2 = 2, no3 = 7. In the same way convert all the elements from the array and save the result in array of structure.