Why are all header files not declared in every c program?
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Is sizeof a keyword in c?
What is the modulus operator?
writ a program to compare using strcmp VIVA and viva with its output.
f=(x>y)?x:y a) f points to max of x and y b) f points to min of x and y c)error
What is the heap?
5. distance conversion: Convert a distance from miles to kilometers .there are 5280 feets per mile,12 inches per foot .2.54 centimeters per inch and 100000centimeters per kilometer
What are the Advantages of using macro
How can I do peek and poke in c?
Given a number N, product(N) is the product of the digits of N. We can then form a sequence N, product(N), product(product(N))… For example, using 99, we get the sequence 99, 99 = 81, 81 = 8. Input Format: A single integer N Output Format: A single integer which is the number of steps after which a single digit number occurs in the sequence. Sample Test Cases: Input #00: 99 Output #00: 2 Explanation: Step - 1 : 9 * 9 = 81 Step - 2 : 8 * 1 = 8 There are 2 steps to get to this single digit number. Input #01: 1137638147
Write a c program to print the sizes and ranges of different data types in c?
Array is an lvalue or not?
how does the C compiler interpret the following two statements p=p+x; q=q+y; a. p=p+x; q=q+y b. p=p+xq=q+y c. p=p+xq; q=q+y d. p=p+x/q=q+y