(a) Draw a flow chart to a program that will have a steering servo motor move based on an input from a light sensor. The rover can follow the dark line on the floor because of the light reflected from that dark line has low intensity. When the rover goes off course and there is no more dark line on the floor below the rover, the light intensity is higher. The light intensity values of the light sensor will range from 0 to 1023 (higher values corresponding to brighter light). When the value of the light intensity increases above 400 it means that the rover is off course and the servo motor that controls the steering of the rover should be activated to put the rover back on course. We will assume that if light intensity is below 400, no steering should be performed, when the light intensity is above 400, the servomotor should go to -45 degrees until the light intensity drops below
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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