What will be the output of the following C code?
#include <stdio.h>
void main()
{
char *a[10] = {"hi", "hello", "how"};
int i = 0;
for (i = 0;i < 10; i++)
printf("%s", a[i]);
}
#include <stdio.h>
void main()
{
char *a[10] = {"hi", "hello", "how"};
int i = 0;
for (i = 0;i < 10; i++)
printf("%s", a[i]);
}A. hi hello how Segmentation fault
B. hi hello how null
C. hey hello how Segmentation fault
D. hi hello how followed by 7 nulls
Answer: Option D
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In C, what is a pointer primarily used for?
A. Decision making
B. Code organization
C. Variable declaration
D. Storing values
In C, how do you declare a pointer variable that can store the address of an integer?
A. int *ptr;
B. ptr int;
C. int ptr;
D. ptr *int;
What is the purpose of the '->' operator in C when used with pointers?
A. Arithmetic operation
B. Indirection operator
C. Member access operator
D. Bitwise operation
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