Global Edge Interview Questions

Question: 1 / 10

Briefly introduce your self, and current project you are working.

Question: 2 / 10

Is there any error in the below program. if no then what will be the output of the below program.
main()
{
fun1();
fun2();
}

fun1()
{
static i = 5;
i--;
printf("\r\n%d\r\n",i);
}

fun2()
{
static i = 3;
i--;
printf("\r\n%d\r\n",i);
}

4
2

Question: 3 / 10

What if we have call in main like (question 2 extended)

main()
{
fun1();
fun2();
fun1();
fun2();
}

4
2
3
1

Question: 4 / 10

What is typedef and typecast.

Question: 5 / 10

Write a program to delete the node in single circular linklist. when address of any node is given.

Question: 6 / 10

What is difference between inline and macro.

Question: 7 / 10

What are the type of storage class.

We have four different storage classes in a C program −

auto
register
static
extern

Question: 8 / 10

Explain the memory layout in c. and explain the scope of storage class in it.

Question: 9 / 10

What is dangling pointer.

Question: 10 / 10

How will u access the element of structure. if struct xx *y;

Structure pointer member can also be accessed using -> operator.