What will be the output of the following C code?
#include <stdio.h>
int main()
{
char *str = "hello world";
char strary[] = "hello world";
printf("%d %d\n", sizeof(str), sizeof(strary));
return 0;
}
#include <stdio.h>
int main()
{
char *str = "hello world";
char strary[] = "hello world";
printf("%d %d\n", sizeof(str), sizeof(strary));
return 0;
}A. 11 11
B. 12 12
C. 4 12
D. 4 11
Answer: Option C
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A. Decision making
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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
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