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प्रश्न
What are the assignment operators that can be used in Python?
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उत्तर
Assignment operators:
In Python, = is a simple assignment operator to assign values to variables. Let a = 5 and b = 10 assign the value 5 to a and 10 to b this two assignment statements can also be given as a, b = 5, 10 that assigns the value 5 and 10 on the right to the variables a and b respectively. There are various compound operators in Python like + =, – =,* =, / = % =,** = and //= are also available.
| Operator | Description | Example |
| Assume x=10 | ||
| = | Assigns right side operands to left variable | >>> x=10 >>> b= "Computer" |
| += | Added and assign back the result to left operand i.e. x=30 | >>> x+=20 # x=x+20 |
| -= | Subtracted and assign back the result to left operand i.e. x=25 | >>> x-=5 # x=x-5 |
| * = | Multiplied and assign back the result to left operand i.e. x=125 | >>> x*=5 # x=x*5 |
| /= | Divided and assign back the result to left operand i.e. x=62.5 | >>> x/=2 # x=x/2 |
| %= | Taken modulus(Remainder) using two operands and assign the result to left operand i.e. x=2.5 | >>> x%=3#x=x%3 |
| **= | Performed exponential (power) calculation on operators and assign value to the left operand i.e. x=6.25 | >>> x**=2#x=x**2 |
| //= | Performed floor division on operators and assign value to the left operand i.e. x=2.0 | >>> x//=3 |
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संबंधित प्रश्न
Which of the following is not a token?
Which operator is also called a Comparative operator?
Which operator is also called a Conditional operator?
Write short notes on Tokens.
Explain the types of literals?
Write short notes on the Arithmetic operator with examples.
Write short notes on Escape sequences with examples.
If (a>b&&b>c) then largest number is ______.
Evaluate the given expression when the value of a=2 and b=3
b*=a++-++b+ ++a;
System.out.println("a="+a);
System.out.println("b="+b);Define a class with the following specifications:
Class name: Bank
Member variables:
double p - stores the principal amount
double n - stores the time period in years
double r - stores the rate of interest
double a - stores the amount
member methods:
void accept () - input values for p and n using Scanner class methods only.
void calculate () - calculate the amount based on the following conditions:
| Time in (Year) | Rate % |
| Upto `1/2` | 9 |
| >`1/2` to 1 year | 10 |
| > 1 to 3 year | 11 |
| > 3year | 12 |
`a = p (1+r/100)^n`
void display () - display the details in the given format.
Write the main method to create an object and call the above methods.
