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2. What is the function of ceil(X) defined in math.h do? A)It returns the value rounded down to the next lower integer B)it returns the value rounded up to the next higher integer C)the Next Higher Value D)the next lower value
3 66303. When do you say that a digraph is acyclic A)if and only if its first search does not have back arcs B)a digraph is acyclic if and only if its first search does not have back vertices C)if and only if its first search does not have same dfnumber D)None of these
21754.A function 'q' that accepts a pointer to a character as argument and returns a pointer to an array of integer can be declared as: A)int (*q(char*)) [] B)int *q(char*) [] C)int(*q)(char*) [] D)None of the Above
6 135675. What kind of sorting is this:
SORT (k,n)
1.[Loop on I Index]
repeat thru step2 for i=1,2,........n-1
2.[For each pass,get small value]
min=i;
repeat for j=i+1 to N do
{
if K[j]
6. Which of the Following is not defined in string.h? A)strspn() B)strerror() C)memchr() D)strod()
2 67417. Identify the correct argument for the function call fflush() in ANSI C: A)stdout B)stdin C)stderr D)All the above
10 1379210. Study the code: void show() main() { show(); } void show (char *s) { printf("%sn",s); } What will happen if it is compiled & run on an ANSI C Compiler? A)It will compile & nothing will be printed when it is executed B)it will compile but not link C)the compiler will generate an error D)the compiler will generate a warning
5 1096111. Look at the Code:
#include
12. Look at the Code: main() { int a[]={1,2,3},i; for(i=0;i<3;i++) { printf("%d",*a); a++; } } Which Statement is/are True w.r.t the above code? I.Executes Successfully & Prints the contents of the array II.Gives the Error:Lvalue Required III.The address of the array should not be changed IV.None of the Above. A)Only I B)Only II C)II & III D)IV
4 7909Write a C program on Centralized OLTP, Decentralized OLTP using locking mechanism, Semaphore using locking mechanism, Shared memory, message queues, channel of communication, sockets and a simple program on Saving bank application program using OLTP in IPC?
2693
What is wild pointer in c?
What is the difference between ++a and a++?
What is a structural principle?
any function have arguments one or more OR not . it is compulsary a) any function compulsary have one or more arguments b) any function did not have arguments. It is not compulsary c) it is optional it is not compulsary d) none of the above
What is volatile keyword in c?
Are there namespaces in c?
How do you do dynamic memory allocation in C applications?
How do I create a directory? How do I remove a directory (and its contents)?
What is the difference between class and object in c?
What is property type c?
What are the different types of constants?
In which layer of the network datastructure format change is done
which of the following is allowed in a "C" arithematic instruction a) [] b) {} c) () d) none of the above
typedef struct{ char *; nodeptr next; } * nodeptr ; What does nodeptr stand for?
What is pass by value in c?
