Answer Posted / anil kumar nahak

void main()
{
int n,i,sum=0,r;
printf("enter the value");
scanf("%d",&n);
while(n>0)
{
rem=num%10;
sum=sum+rem;
num=num/10;
}
printf("sum = %d",sum);
}

Explain that why C is procedural?

1087

---

List out few of the applications that make use of Multilinked Structures?

2115

---

Give the rules for variable declaration?

1118

---

Explain why can’t constant values be used to define an array’s initial size?

1307

---

Why is c fast?

1012

---

What is an operator?

1021

---

When should you not use a type cast?

1072

---

#include main() { enum _tag{ left=10, right, front=100, back}; printf("left is %d, right is %d, front is %d, back is %d",left,right,front,back); }

1070

---

Why is c so popular?

1120

---

How pointers are declared?

911

---

What is header file definition?

1029

---

Explain what are the advantages and disadvantages of a heap?

1036

---

What is the best style for code layout in c?

1052

---

Which header file should you include if you are to develop a function which can accept variable number of arguments?

1324

---

A collection of functions,calls,subroutines or other data a) library b) header files c) set of files d) textfiles

1122

---