Q. Which of the following are generated from char pointer?

View solution

Q. Which of the following declaration are illegal?

View solution

Q. int a[10][20]; which is true for a

View solution

Q. int *b[10]; which is true for b

View solution

Q. Which of the following statements are true?
P. Pointer to Array
Q. Multi-dimensional array

View solution

Q. Advantage of a multi-dimension array over pointer array

View solution

Q. Which of the following operation is possible using a pointer char?
(Assuming declaration char *a;)

View solution

Q. Comment on the following two operations?
int *a[] = {{1, 2, 3}, {1, 2, 3, 4}}; //- 1
int b[4][4] = {{1, 2, 3}, {1, 2, 3, 4}};//- 2

View solution

Q. Comment on the following two operations?
int *a[] = {{1, 2, 3}, {1, 2, 3, 4}}; //- 1
int b[][] = {{1, 2, 3}, {1, 2, 3, 4}}; //- 2

View solution

Q. What does argv and argc indicate in command-line arguments?
(Assuming: int main(int argc, char *argv[]) )

View solution

Q. Which of the following syntax is correct for command-line arguments?

a) int main(int var, char *varg[])
b) int main(char *argv[], int argc)
c) int main()
{
int argv, char *argc[];
}
d) none of the mentioned

View solution

Q. In linux, argv[0] by command-line argument can be occupied by

View solution

Q. What type of array is generally generated in Command-line argument?

View solution

Q. What would be the output if we try to execute following segment of code (assuming the following input “cool brother in city”)?

printf(“%s\n”, argv[argc]);

View solution

Q. The first argument in command line arguments is

View solution

Q. The second (argument vector) in command line arguments is

View solution

Q. argv[0] in command line arguments, is

View solution

Q. A program that has no command line arguments will have argc

View solution

Q. The index of the last argument in command line arguments is

View solution

Q. How to call a function without using the function name to send parameters?

View solution