Write C++ Program to demonstrate the working of Assignment Operators

Questions:


Write C++ Program to demonstrate the working of Assignment Operators

Explanation:

The following table lists the assignment operators supported by the C language.

Operator	Description	Example
=	Simple assignment operator. Assigns values from right side operands to left side operand.	C = A + B will assign the value of A + B to C
+=	Add AND assignment operator. It adds the right operand to the left operand and assign the result to the left operand.	C += A is equivalent to C = C + A
−=	Subtract AND assignment operator. It subtracts the right operand from the left operand and assigns the result to the left operand.	C −= A is equivalent to C = C − A
*=	Multiply AND assignment operator. It multiplies the right operand with the left operand and assigns the result to the left operand.	C *= A is equivalent to C = C * A
/=	Divide AND assignment operator. It divides the left operand with the right operand and assigns the result to the left operand.	C /= A is equivalent to C = C / A
%=	Modulus AND assignment operator. It takes modulus using two operands and assigns the result to the left operand.	C %= A is equivalent to C = C % A
<<=	Left shift AND assignment operator.	C <<= 2 is same as C = C << 2
>>=	Right shift AND assignment operator.	C >>= 2 is same as C = C >> 2
&=	Bitwise AND assignment operator.	C &= 2 is same as C = C & 2
^=	Bitwise exclusive OR and assignment operator.	C ^= 2 is same as C = C ^ 2
|=	Bitwise inclusive OR and assignment operator.	C |= 2 is same as C = C | 2

Code:

#include <iostream>

Using namespace std;

int main()

{

   int a = 21;

   int c ;

   c = a;

   cout<< "Line 1 - =  Operator Example, Value of c =  " << c << endl;

   c += a;

   cout<< "Line 2 - += Operator Example, Value of c =  " << c << endl;

   c -= a;

   cout<< "Line 3 - -= Operator Example, Value of c =  " << c << endl;

   c *= a;

   cout<< "Line 4 - *= Operator Example, Value of c =  " << c << endl;

   c /= a;

   cout<< "Line 5 - /= Operator Example, Value of c =  " << c << endl;

   c = 200;

   c %=  a;

   cout<< "Line 6 - %= Operator Example, Value of c =  " << c << endl;

   c <<= 2;

   cout<< "Line 7 - <<= Operator Example, Value of c =  " << c << endl;

   c >>= 2;

   cout<< "Line 8 - >>= Operator Example, Value of c =  " << c << endl;

   c &= 2;

   cout<< "Line 9 - &= Operator Example, Value of c =  " << c << endl;

   c ^= 2;

   cout<< "Line 10 - ^= Operator Example, Value of c =  " << c << endl;

   c |=  2;

   cout<< "Line 11 - |= Operator Example, Value of c =  " << c << endl;

}

Output:

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