What are pointers? Why are they used?
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Explain function?
send me the code of flow chart generator using C-programming language amd this code should calculate the time and space complexity of the given progran and able to generate flowchart according to the given program?
What are bit fields? What is their use?
What is the output of following program ? int main() { int x = 5; printf("%d %d %d\n", x, x << 2, x >> 2); }
what are the static variables
8 Answers HCL, iFlex, TCS, Wipro,
Look at the Code: #include<string.h> void main() { char s1[]="abcd"; char s2[10]; char s3[]="efgh"; int i; clrscr(); i=strcmp(strcat(s3,ctrcpy(s2,s1))strcat(s3,"abcd")); printf("%d",i); } What will be the output? A)No output B) A Non Integer C)0 D) Garbage
What is an example of structure?
Define a structure to store the record of library. The record must consist of at least following fields: Title, Author, Edition, Price, Publisher, and Category. -Define functions authorSearch ( ), TitleSearch ( ) and CategorySearch ( ) to search a book with respect to author, title and category. [There can be more than one book, written by one author, in one category]
typedef struct{ char *; nodeptr next; } * nodeptr ; What does nodeptr stand for?
Is the below things valid & where it will be stored in memory layout ? static const volatile int i; register struct { } ; static register;
Explain what is the stack?
we have a 3litres jug and a 5 litres jug and no measures on them. using these two jugs how can we measure 4 litres of water?