Respuesta :
Mystring is declared as a string and is the only declared variable. myString = 'Hello';. myString = hey; myString = "H" is a valid assignment.
A variable is a property that can be measured and can have different values. Height, age, income, province or country of birth, school grades, and housing type are all examples of variables. Variables can be divided into two main categories: categorical and numeric.
Variables are used to store information that can be referenced and manipulated by computer programs. They also provide a way to label data with descriptive names so that our programs can better understand our readers and ourselves. A variable is any characteristic, number, or quantity that can be measured or calculated. Variables are also called data elements. Examples of variables include age, gender, business income and expenses, country of birth, capital expenditure, class grade, eye color, and vehicle type.
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