diff. between *p and **p
Answers were Sorted based on User's Feedback
Answer / virag shah
*p is a simple pointer which holds the address of another
variable.
while **p is a double pointer which holds address of the
pointer in which actual address of the another variable is
stored.
Is This Answer Correct ? | 30 Yes | 1 No |
Answer / abhijeet kankani
Ya,the person is riht *p is just pointer which holds the
address of any variable(identifier)
where as **p is pointer to pointer which holds
address of another pointer
Is This Answer Correct ? | 8 Yes | 1 No |
Answer / sivavendra
yeah,,,its right,,,
*p is a ptr tat holds the address of another variable....where as **p is a double ptr which hold the address of another pointer and that pointer hold the address of the data....
Is This Answer Correct ? | 0 Yes | 0 No |
an expression contains relational operators, assignment operators, and arithmatic operstors. In the absence of parentheses, they will be evaluated in which of the following order a) assignment, relational, arithematic b) arithematic, relational, assignment c) relational, arithematic, assignment d) assignment, arithematic, relational
WHAT IS FLOAT?
Main must be written as a.the first function in the program b.Second function in the program c.Last function in the program d.any where in the program
19 Answers CTS, HCL, TCS,
What is a function in c?
How to implement variable argument functions ?
i want to have a program to read a string and print the frequency of each character and it should work in turbo c
What are # preprocessor operator in c?
what is the difference between NULL & NUL keywords in C?
How can you increase the size of a statically allocated array?
we compile c program in 32 processor and 64 bit processor .exe file is created in both the processors. if we want to run .exe file in 64 bit processor which is created in 32 bit processor. is that .exe file is run or not if it is not run why?
Why preprocessor should come before source code?
What is the code in while loop that returns the output of given code?