3. Focus on the Positive by CodeChum Admin I'm tired of everyone being so down. It seems like all they give me these days are negative numbers, I barely see positive ones anymore. Let's change that! Let us only show the people the positive numbers! I'm going to give you four numbers and I want you to add only the positive numbers. (NOTE: Round off to two decimal places) Input 1. The four numbers Output The first four lines will contain message prompts to input the four numbers. The last line will contain the sum of all positive numbers with two decimal places. Enter the first number: 12.1 Enter the second number: -321 Enter the third number: 53.3 Enter the fourth number: -34 Sum of all positive numbers = 65.40
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.
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