write a c program to calculate sum of digits till it reduces
to a single digit using recursion
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Which of the Following will define a type NODE that is a node in a Linked list? A)struct node {NODE*next;int x;};type def struct node NODE; B)typedef struct NODE {struct NODE *next;int x;}; C)typedef struct NODE {NODE *next;int x;}; D)typedef struct {NODE *next;int x;}NODE;
How can I change their mode to binary?
Draw a diagram showing how the operating system relates to users, application programs, and the computer hardware ?
void main() { int *ptr; ptr = (int *) 0x400 ; printf("ptr=%d",ptr); } output?
what is use#in c
What is an array in c?
Why the use of alloca() is discouraged?
Write a C program in Fibonacci series.
Blade logic interview question. 1st round is a written tests with 15 multiple questions from c and c++. All are simple basic question. Like int main () { Int i=65; Return printf(ā%cā, i); } 2nd and 3rd round is technical interview. The position for which I was interview was core UNIX and c. Yes it is for system programming. The company has product name blade server. For their server they are creating their own command for their purpose. Example cd command. We can implement it in a c program by using the chdir() function. So the question asks related to PID, fork, pipe, shared memory, signal. Write a program in c which will act as cp command.
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What is the difference between the expression “++a” and “a++”?
char ch="{'H','I',0};printf("%s",ch);what is output
Explain how do you determine the length of a string value that was stored in a variable?