the example of array over charcter variables is char ["string"]
An array stores several values - for example, several numbers - using a single variable name. The programmer can access the individual values with a subscript, for example, myArray[0], myArray[5]. The subscript can also be a variable, for example, myArray[i], making it easy to write a loop that processes all the elements of an array, or some of them, one after another.
the address of variable (pointer) that contains array
• Array is the set of an multiple values where as variable can store single value at a time.• The difference between the definition of array and ordinary variable is the, array is always declared, initialized, and accessed using subscript whereas ordinary variable do not have any subscript.• The syntax for ordinary variable definition is data_type v1, v2, ….;• And the syntax for array variable is data_type v1[N1],v2[N2],…; where v1,v2 are name of variable and N1, N2 are the integer constants indicating the maximum size of array.
I need an example of a real-world array
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variable is a character or number sequence of a character is called array name
One. If you want more, use an array.
An array stores several values - for example, several numbers - using a single variable name. The programmer can access the individual values with a subscript, for example, myArray[0], myArray[5]. The subscript can also be a variable, for example, myArray[i], making it easy to write a loop that processes all the elements of an array, or some of them, one after another.
the address of variable (pointer) that contains array
• Array is the set of an multiple values where as variable can store single value at a time.• The difference between the definition of array and ordinary variable is the, array is always declared, initialized, and accessed using subscript whereas ordinary variable do not have any subscript.• The syntax for ordinary variable definition is data_type v1, v2, ….;• And the syntax for array variable is data_type v1[N1],v2[N2],…; where v1,v2 are name of variable and N1, N2 are the integer constants indicating the maximum size of array.
I need an example of a real-world array
! variable to declase the size of an array in True Basic ! set up a dummy value for array - any initial value > 0 is fine. DIM array$(999) ! ask the user for the length of the array INPUT PROMPT "Enter array size " :size ! resize the array with user defined length MAT REDIM array$(size) ! program end END
An array element is a specific value stored within an array data structure, identified by its position or index within the array. A variable, on the other hand, is a named storage location in a program's memory that holds a value which can be changed during program execution. Arrays can store multiple elements of the same data type, while variables typically store a single value of a specific data type.
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A variable is a reference to a single object (often a number, character, or string of characters). An array is a reference to a contiguous block of memory in which zero or more individual objects.
yes
An array is a list of several related elements. You use the subscript to specify which element you want to access. For example, in Java you might have an array called myArray, with 10 elements (numbered from 0 to 9); myArray[3] would access the fourth element in the array. A variable may be used instead of a constant.