advantages of pointers?
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Answer / ganesh
pointer variable is used to store the memory address of the another variable
| Is This Answer Correct ? | 12 Yes | 1 No |
Answer / rams
Pointer is a variable that can store the address of another variable to which it's pointing
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / sanjay bhosale
Using pointers we can directly manipulate or access memory which is faster hence it increases execution time.
| Is This Answer Correct ? | 1 Yes | 0 No |
What is a function simple definition?
write a program in c language that uses function to locate and return the smallest and largest integers in an array,number and their position in the array. it should also find and return the range of the numbers , that is , the difference between the largest number and the smallest.
Is malloc memset faster than calloc?
What are the types of arrays in c?
main() { printf("\n %d %d %d",sizeof('3'),sizeof("3"),sizeof(3)); } wat is the o/p and how?
struct abc { unsigned int a; char b; float r; }; struct xyz { int u; struct abc tt; }ww; ww = (struct xyz*)malloc(sizeof(struct xyz)); will the memory be allocated for the inner structure also?
One of the Institutes contains 5 student groups. Every group contains 4 students. Institute wants to store student group’s details in array. Group should contain group member’s details (name and registration number and age), project name, and mark of the group.
how memory store byte
What is FIFO?
Write the program that calculates and prints the average of several integers. Assume that the last value read is sentinel 9999.
Explain what are header files and explain what are its uses in c programming?
Explain can static variables be declared in a header file?