Answer Posted / mudita rathore

#include<stdio.h>
void main()
{
int a,b,temp;
printf("enter value of a=");
scanf("%d",&a);
printf("enter the value of b=");
scanf("%d",&b);
temp=a;
a=b;
b=temp;
printf("a=%d b=%d",a,b);
}

What is the difference between if else and switchstatement

1842

---

a c variable cannot start with a) an alphabet b) a number c) a special symbol d) both b and c above

1171

---

what is stack , heap ,code segment,and data segment

2634

---

Is return a keyword in c?

1030

---

How can you return multiple values from a function?

1051

---

Are pointers integer?

959

---

What is sizeof array in c?

986

---

What is use of integral promotions in c?

1074

---

Explain how do you print an address?

1087

---

What is c variable?

998

---

can any one provide me the notes of data structure for ignou cs-62 paper

2118

---

What is an lvalue?

1014

---

if the area was hit by a virus and so the decrease in the population because of death was x/3 and the migration from other places increased a population by 2x then annually it had so many ppl. find our the population in the starting.

5142

---

1234554321 1234 4321 123 321 12 21 1 1 12 21 123 321 1234 4321 1234554321

3632

---

Which is not valid in C a) class aClass{public:int x;}; b) /* A comment */ c) char x=12;

1023

---