Answer Posted / deepanshu dubey

#include<stdio.h>
#include<conio.h>
#include<math.h>
main()
{
int a,b,c;
printf("Enter two numbers\n");
scanf("%d%d",&a,&b);
c=a+b;
printf("%d\n",c);
}

How can you draw circles in C?

1141

---

Is void a keyword in c?

972

---

What is getch() function?

1041

---

Explain how can I right-justify a string?

1032

---

What is an array? What the different types of arrays in c?

1153

---

What is difference between union All statement and Union?

1098

---

in ‘C’ language for Matrix Multiplication fails” Introspect the causes for its failure and write down the possible reasons for its failure.

8030

---

Explain what is the difference between the expression '++a' and 'a++'?

1201

---

What is a scope resolution operator in c?

1247

---

Why pointers are used in c?

991

---

What does %c do in c?

975

---

What is scope and lifetime of a variable in c?

1034

---

a single linked list consists of nodes a to z .print the nodes in reverse order from z to a using recursion

2762

---

What would the following code segment printint k = 8;docout << "k = " << k << " ";while k++ < 5; a) 13 b) 5 c) 8 d) pointers

1241

---

Explain which function in c can be used to append a string to another string?

1072

---