Which term means a number with decimal points?

Enhance your understanding of IGCSE Algorithms and Pseudocode Foundations. Engage with flashcards and multiple-choice questions, each offering hints and explanations. Prepare thoroughly for your exam!

Multiple Choice

Which term means a number with decimal points?

Explanation:
Numbers that have decimal points are real numbers. Integers are whole numbers with no fractional part, so they don’t use decimals. A character type stores letters or symbols, not numeric values with fractions. The broad term data types just groups different kinds of values, including real numbers, but isn’t itself a number. So the label for numbers with decimal parts is Real, often implemented as floating-point in programming to handle decimals like 3.14 or -0.001.

Numbers that have decimal points are real numbers. Integers are whole numbers with no fractional part, so they don’t use decimals. A character type stores letters or symbols, not numeric values with fractions. The broad term data types just groups different kinds of values, including real numbers, but isn’t itself a number. So the label for numbers with decimal parts is Real, often implemented as floating-point in programming to handle decimals like 3.14 or -0.001.

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