Answer Posted / manvi

main()
{
int i,j,n;
printf("enter the limit");
scanf("%d",&n);
for(i=1;i<=n;i++)
{

for(j=0;j<i;j++)
{
printf("%d",i);
}
printf("\n");
}

}

What is an lvalue?

627

---

int i[2], j; int *pi;i[0] = 1; i[1] = 5; pi = i; j = *pi + 1 + *(pi + 1)Value of j after execution of the above statements will be a) 7 b) 6 c) 4 d) pointer

641

---

Who is the founder of c language?

671

---

What are the uses of a pointer?

669

---

What is a null string in c?

575

---

---

What is a 'null pointer assignment' error? Explain what are bus errors, memory faults, and core dumps?

718

---

What should malloc() do?

631

---

What is ## preprocessor operator in c?

604

---

What is this infamous null pointer, anyway?

600

---

In a switch statement, what will happen if a break statement is omitted?

596

---

The statement, int(*x[]) () what does in indicate?

635

---

Explain data types & how many data types supported by c?

570

---

How can I recover the file name given an open stream or file descriptor?

586

---

write a program to print data of 5 five students with structures?

1598

---

Is c easy to learn?

550

---