If a variable is a pointer to a structure, then which of the following operator

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If a variable is a pointer to a structure, then which of the following operator is used to access data members of the structure through the pointer variable?



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2) Comment on the following pointer declaration.

 int *ptr, p;

3) What will be the output of the following C code?

 #include <stdio.h>
int x = 0;
void main()
{
int *ptr = &x;
printf("%p\n", ptr);
x++;
printf("%p\n ", ptr);
}

4) What will be the output of the program ?

 #include<stdio.h>
int main()
{
int i=3, *j, k;
j = &i;
printf("%d\n", i**j*i+*j);
return 0;
}

5) What will be the output of the following C code?

 #include <stdio.h>
void main()
{
int x = 0;
int *ptr = &5;
printf("%p\n", ptr);
}

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