Questions:
Write C++ Program to demonstrate the working of Bitwise Operators
Explanation:
The following table lists the Bitwise operators supported by C. Assume variable 'A' holds 60 and variable 'B' holds 13, then
Code:
Output:
Write C++ Program to demonstrate the working of Bitwise Operators
Explanation:
The following table lists the Bitwise operators supported by C. Assume variable 'A' holds 60 and variable 'B' holds 13, then
| Operator | Description | Example |
|---|---|---|
| & | Binary AND Operator copies a bit to the result if it exists in both operands. | (A & B) = 12 i.e., 0000 1100 |
| ∣ | Binary OR Operator copies a bit if it exists in either operand. | (A ∣ B) = 61 i.e., 0011 1101 |
| ^ | Binary XOR Operator copies the bit if it is set in one operand but not both. | (A ^ B) = 49 i.e., 0011 0001 |
| ~ | Binary Ones Complement Operator is unary and has the effect of 'flipping' bits. | (~A ) = 61 i.e., 1100 0011 in 2's complement form. |
| << | Binary Left Shift Operator. The left operands value is moved left by the number of bits specified by the right operand. | A << 2 = 240 i.e., 1111 0000 |
| >> | Binary Right Shift Operator. The left operands value is moved right by the number of bits specified by the right operand. |
Code:
/**************************************************|
/*************C++ Programs And Projects************|
***************************************************/
#include <iostream>
using namespace std;
int main()
{
unsigned int a = 60; /* 60 = 0011 1100 */
unsigned int b = 13; /* 13 = 0000 1101 */
int c = 0;
c = a & b; /* 12 = 0000 1100 */
cout << "Line 1 - Value of c is = " << c;
c = a | b; /* 61 = 0011 1101 */
cout << "Line 2 - Value of c is = " << c << endl;
c = a ^ b; /* 49 = 0011 0001 */
cout << "Line 3 - Value of c is = " << c << endl;
c = ~a; /*-61 = 1100 0011 */
cout << "Line 4 - Value of c is = " << c << endl;
c = a << 2; /* 240 = 1111 0000 */
cout << "Line 5 - Value of c is = " << c << endl;
c = a >> 2; /* 15 = 0000 1111 */
cout << "Line 6 - Value of c is = " << c << endl;
}
Output:
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