Answer Posted / subhash

void main()
{
unsigned int a, b, c;
int count = 0;

printf("Enter 2 numbers:");
scanf("%d %d", &a, &b);

c = a ^ b; /* "c" holds bits set for different bits
in "a" and "b" *
/
while(c)
{
c &= (c-1);
count++;
}

printf("The different bits set:%d", count);
}

What is %lu in c?

1257

---

Explain a file operation in C with an example.

1119

---

Linked list is a Linear or non linear explain if linear how it working as a non linear data structures

2180

---

What is getche() function?

1043

---

What is null pointer in c?

990

---

What is the use of #define preprocessor in c?

1079

---

Write a program to know whether the input number is an armstrong number.

1122

---

What is ponter?

1265

---

What happens if header file is included twice?

1150

---

What does volatile do?

980

---

can we have joblib in a proc ?

2303

---

A routine usually part of the operation system that loads a program into memory prior to execution a) linker b) loader c) preprocessor d) compiler

1095

---

#include int main(){ int i=10; int *ptr=&i; *ptr=(int *)20; printf("%d",i); return 0; } Output: 20 can anyone explain how came the output is 20

1724

---

What is the use of a static variable in c?

1062

---

What is the value of c?

1065

---