C Language MCQ - English
A pointer is
A keyword used to create variables
A variable that stores address of an instruction
A variable that stores address of other variable
All of the above
Answer : C
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1) 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;
}
2) What is (void*)0?
3) What will be the output of the following C code? #include <stdio.h>
void main()
{
int x = 0;
int *ptr = &x;
printf("%d\n", *ptr);
}
4) A pointer is
A keyword used to create variables
A variable that stores address of an instruction
A variable that stores address of other variable
All of the above
View Answer
5) What will be the output of the following C code? #include <stdio.h>
int main()
{
int i = 10;
void *p = &i;
printf("%d\n", (int)*p);
return 0;
}
