Answer Posted / manishsoni

#include<stdio.h>
#include<conio.h>
int main()
{
int a=5;
printf("%d,%d,%d\n",a,a<<2,a>>2);
getch();
return 0;
}


the ans is 5,20,1
How this ans is :
(1) a=5
(2) a=5
____________________
In digit |In binary|
__________|_________|
5 |101 |
__________|_________|
5<<2 |101<<2 |
__________|_________|
20 |10100 |
__________|_________|


(3)

____________________
In digit |In binary|
__________|_________|
5 |101 |
__________|_________|
5>>2 |101>>2 |
__________|_________|
1 |1 |
__________|_________|

----------------------------------------------------------|
<< is left shift operator and behave as : |
it shift the value left side and attached the 0 with right|
side. |
----------------------------------------------------------|
>> is right shift operator and behave as: |
it shift the value right side and attached the 0 with left|
side. |
----------------------------------------------------------

Explain how can I remove the trailing spaces from a string?

990

---

Why are algorithms important in c program?

1067

---

c language interview questions & answer

1896

---

What is string function c?

967

---

Is the exit() function same as the return statement? Explain.

1035

---

What functions are in conio h?

1147

---

How can I open files mentioned on the command line, and parse option flags?

1014

---

What is data structure in c and its types?

1017

---

How to compare array with pointer in c?

1048

---

Is fortran still used today?

1039

---

Hai,I have done with my bachelor of commerce and planing to ms,please suggest me how to convince vo for shifting from commerce to computers. Visa on 8 DEC 2014  Npu university

2003

---

Explain what is the use of a semicolon (;) at the end of every program statement?

1182

---

Explain about C function prototype?

1025

---

Write programs for String Reversal & Palindrome check

1007

---

Array is an lvalue or not?

1065

---