1. Write a Java program to determine the answers to the following: a. The squre of 30 b. The sine and cosine of 100 c. The value of the floor, ceiling and round of 44.7 d. The larger and smaller of the character K and integer 70
Operations
In mathematics and computer science, an operation is an event that is carried out to satisfy a given task. Basic operations of a computer system are input, processing, output, storage, and control.
Basic Operators
An operator is a symbol that indicates an operation to be performed. We are familiar with operators in mathematics; operators used in computer programming are—in many ways—similar to mathematical operators.
Division Operator
We all learnt about division—and the division operator—in school. You probably know of both these symbols as representing division:
Modulus Operator
Modulus can be represented either as (mod or modulo) in computing operation. Modulus comes under arithmetic operations. Any number or variable which produces absolute value is modulus functionality. Magnitude of any function is totally changed by modulo operator as it changes even negative value to positive.
Operators
In the realm of programming, operators refer to the symbols that perform some function. They are tasked with instructing the compiler on the type of action that needs to be performed on the values passed as operands. Operators can be used in mathematical formulas and equations. In programming languages like Python, C, and Java, a variety of operators are defined.
Lesson 7: Using Prewritten Classes and Methods – JavaProgramming
1. Write a Java program to determine the answers to the following:
a. The squre of 30
b. The sine and cosine of 100
c. The value of the floor, ceiling and round of 44.7
d. The larger and smaller of the character K and integer 70
2.Write a program to calculate how many days it is from today until the current year
3. Write a program to determine how many days it is from today until your next birthday
4. Write a program that displays the current date in this format
Today is August 1, 2003
It is the 1st day of August
Today is Friday
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