Questions on data type program done in class
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| What is a declaration? | The process of telling the compiler the name of a variable and the type of data to be stored in the memory location allocated/ given to the variable.
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| What is the Basic syntax for declaration? | <data type> variableName;
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| What is a String literal? | Character(s) enclosed in double quotation marks.
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| What is a syntax? | grammar, structure, or order of the elements in a language statement.
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| How do you declare an integer variable/ int data type? | int variable;
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| How do you declare a real variable/ double data type? | double variable;
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| How do you declare a boolean/ boolean data type? | boolean variable;
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| How do you declare a character/ char data type? | char variable;
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| How do you declare a String/ String literal? | String variable;
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| What is the Basic syntax for assignment? | variableName= <value>;
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| What is the Basic syntax for declaration and assignment? | <data type> variableName= <value>;
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| What is data? | Information formatted in a distinct way.
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