Using the Examples of Tehran and Los Angeles, Discuss the Special

question 30

Essay

Using the examples of Tehran and Los Angeles, discuss the special problems that vehicles create for urban outdoor air pollution.

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Definitions:

Decimal Number

A number that is represented using a decimal system, which is based on ten, using digits 0 through 9.

Dot Operator

In programming, the dot operator is used to access the properties or methods of an object.

Printf Method

A method in Java's PrintStream class that allows formatted strings to be output to the console, similar to the printf function in C.

Integers

Whole numbers that can be positive, negative, or zero, but not fractions or decimals.