The remainder is the integer left over after dividing one integer by another. The quotient is the quantity produced by the division of two numbers.
(7/2) = 3
In the above expression 7 is divided by 2, so the quotient is 3 and the remainder is 1.
Approach: Divide the dividend by the divisor using / operator. Both dividend and divisor can be of any type except string, the result will also be computed accordingly. Get the remainder using % operator.
Expressions used in program to calculate quotient and remainder:
quotient = dividend / divisor; remainder = dividend % divisor;
Note: The program will throw an ArithmeticException: / by zero when divided by 0.
Consider Dividend = 100 and Divisor = 6
Quotient = 100/6 = 16
Remainder = 100%6 = 4
Below programs illustrate the above approach:
The Quotient is = 61 The Remainder is = 7
Program 2: For a negative number.
The Quotient is = -94 The Remainder is = -4
Program 3: This program will throw an ArithmeticException as the divisor = 0.
Exception in thread "main" java.lang.ArithmeticException: / by zero at QuotientAndRemainder.main(QuotientAndRemainder.java:7)
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