What is difference between long and Double in VBA?
However, type Long is limited to -2,147,483,648 to 2,147,483,647, whereas type Double can accurately represent integers up to +/-9,007,199,254,740,992 with no loss of precision. (But both Excel and VBA format only the first 15 significant digits.
How do I create a long int in VBA?
You can declare and initialize a Long variable by assigning it a decimal literal, a hexadecimal literal, an octal literal, or (starting with Visual Basic 2017) a binary literal. If the integer literal is outside the range of Long (that is, if it is less than Int64. MinValue or greater than Int64.
What does as long mean in VBA?
As soon as you declare the variable data type as “Long,” you can assign the values from -2, 147, 483, 648 to 2, 147, 483, 648. For example, declare the variable as a Long data type. Code: Sub Long_Example1() Dim k As Long End Sub. Let us assign the value as a total row count of the worksheet.
What are the different data type in VBA?
VBA data types
| Data Type | Stored | Range of Values |
|---|---|---|
| Byte | 1 Byte | 0 to 255 |
| Integer | 2 Bytes | -32,768 to 32,767 |
| Single | 4 Bytes | -3.402823E38 to -1.401298E-45 for negative values, 1.401298E-45 to 3.402823E38 for positive values |
| Long | 4 Bytes | -2,147,483,648 to 2,147,483,648 |
How big can an integer be in VBA?
Integer. An Integer is a signed 16 bit data type. It can store integer numbers in the range of -32,768 to 32,767 and attempting to store a value outside of that range will result in runtime error 6: Overflow.
What is a long integer in VBA?
The Long data type is also an Integer data type storing only whole numbers, but the range is much larger than the traditional Integer data type. Use Long to store values from –2,147,483,648 to 2,147,486,647.
How large can an integer be in VBA?
What is the difference between int and long?
An int is a 32-bit integer; a long is a 64-bit integer. Which one to use depends on how large the numbers are that you expect to work with. int and long are primitive types, while Integer and Long are objects.
What is integer VBA?
An integer is a data type in VBA which is given to any variable to hold integer values, the limitations or the bracket for the number of an integer variable can hold is similar in VBA to as those of other languages, any variable is defined as integer variable using the DIM statement or keyword in VBA.
What are Excel data types?
Excel data types are the four different kinds of values in Microsoft Excel. The four types of data are text, number, logical and error. You may perform different functions with each type, so it’s important to know which ones to use and when to use them.
What is the biggest number Excel can handle?
Because the number of bits of memory in which the number is stored is finite, it follows that the maximum or minimum number that can be stored is also finite. For Excel, the maximum number that can be stored is 1.79769313486232E+308 and the minimum positive number that can be stored is 2.2250738585072E-308.
How do you declare a long integer?
Long (long integer) variables are stored as signed 32-bit (4-byte) numbers ranging in value from -2,147,483,648 to 2,147,483,647. The type-declaration character for Long is the ampersand (&).
How big can an integer be in Excel VBA?
The integer data type can contain any number between -32,768 and 32,767.
How big can a VBA integer be?
Holds signed 32-bit (4-byte) integers that range in value from -2,147,483,648 through 2,147,483,647.
Should I use long or int?
While if there is a need for medium-range value then we can use the type int but when the range for the numeric values will be larger, then the long type variable must be used to hold the values.
What is the difference between double and int?
The int and double are major primitive data types. The main difference between int and double is that int is used to store 32 bit two’s complement integer while double is used to store 64 bit double precision floating point value. In brief, double takes twice memory space than int to store data.
What is long integer?
What are the 3 types of data?
The statistical data is broadly divided into numerical data, categorical data, and original data.
What are 4 types of data?
The data is classified into majorly four categories:
- Nominal data.
- Ordinal data.
- Discrete data.
- Continuous data.
What is the maximum value of an integer type in VBA?
How do you declare an integer variable in VBA?
In the following statement, intX and intY are declared as type Variant, and only intZ is declared as type Integer. You don’t have to supply the variable’s data type in the declaration statement. If you omit the data type, the variable will be of type Variant.
What is the range of integer?
The INTEGER data type stores whole numbers that range from -2,147,483,647 to 2,147,483,647 for 9 or 10 digits of precision.
Why do we use long int?
long int. A long int typically uses twice as many bits as a regular int, allowing it to hold much larger numbers. printf and scanf replace %d or %i with %ld or %li to indicate the use of a long int. long int may also be specified as just long.
Should I use int or double?
The main difference between int and double is that int is used to store 32 bit two’s complement integer while double is used to store 64 bit double precision floating point value. In brief, double takes twice memory space than int to store data.