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Questions and Answers
Which data type is suitable for storing whole numbers from -2147483648 to 2147483647?
Which data type is suitable for storing whole numbers from -2147483648 to 2147483647?
- float
- double
- int (correct)
- long
Which data type represents numbers with a fractional part?
Which data type represents numbers with a fractional part?
- int
- long
- float (correct)
- double
What is the range of values that the long data type can store?
What is the range of values that the long data type can store?
- From -9223372036854775808 to 9223372036854775807 (correct)
- From -2147483648 to 2147483647
- From -3.4e38 to 3.4e38
- From -1.7e308 to 1.7e308
Which data type is the preferred choice for creating variables with a numeric value?
Which data type is the preferred choice for creating variables with a numeric value?
What is the main purpose of using the correct data type for a variable in C#?
What is the main purpose of using the correct data type for a variable in C#?
Which data type is used to store whole numbers, positive or negative, without decimals in C#?
Which data type is used to store whole numbers, positive or negative, without decimals in C#?
Which data type represents numbers with a fractional part in C#?
Which data type represents numbers with a fractional part in C#?
What is the range of values that the long data type can store in C#?
What is the range of values that the long data type can store in C#?
Which data type is commonly preferred when creating variables with a numeric value in C#?
Which data type is commonly preferred when creating variables with a numeric value in C#?
What is the purpose of using the correct data type for variables in C#?
What is the purpose of using the correct data type for variables in C#?
