List.md

List

Lists are partially supported by Kuifje. It is inspired on Python lists.

• List Constructor
• List Functions

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List Constructor

The way to create a list in kuifje follows. It is the same as in python.

list = [0, 10, 20];

Output of list:

Probability of the distribution happen	Distribution	Value
1.00	1.00	LS [ R 0.0, R 5.0, R 10.0 ]

List Functions

Accessing an element of a list

Use an integer to identify an element in a list, then returns its value.

Example

Program:

list = [2, 1, 2, 3];
element = list[2];

Output of variable list:

Probability of the distribution happen	Distribution	Value
1.00	1.00	LS [ R 2.0, R 1.0, R 2.0, R 3.0 ]

Output of variable element:

Probability of the distribution happen	Distribution	Value
1.00	1.00	R 2.0

Example

Program:

list = [2, 1, 2, 3];
index = 1;
element = list[index];

Output of variable list:

Probability of the distribution happen	Distribution	Value
1.00	1.00	LS [ R 2.0, R 1.0, R 2.0, R 3.0 ]

Output of variable index:

Probability of the distribution happen	Distribution	Value
1.00	1.00	R 1.0

Output of variable element:

Probability of the distribution happen	Distribution	Value
1.00	1.00	R 1.0

Append

The function appends an element in the end of the list.

Example

Program:

list = [2, 1, 2, 3];
list.append(4);

Output of variable list:

Probability of the distribution happen	Distribution	Value
1.00	1.00	LS [ R 2.0, R 1.0, R 2.0, R 3.0 , R 4.0 ]

Insert

The function inserts an element in a given position of the list.

Example

Program:

list = [2, 1, 2, 3];
list.insert(1, 0);

Output of variable list:

Probability of the distribution happen	Distribution	Value
1.00	1.00	LS [ R 2.0, R 0.0, R 1.0, R 2.0, R 3.0 ]

Extend

The function concatenates a list in the end of a given list.

Example

Program:

list = [2, 1, 2, 3];
listExt = [4, 5, 6];
list.extend(listExt);

Output of variable list:

Probability of the distribution happen	Distribution	Value
1.00	1.00	LS [ R 2.0, R 1.0, R 2.0, R 3.0, R 4.0, R 5.0, R 6.0 ]

Output of variable listExt:

Probability of the distribution happen	Distribution	Value
1.00	1.00	LS [ R 4.0, R 5.0, R 6.0 ]

Remove

The function removes the first occurence of an element in a given list.

Example

Program:

list = [2, 1, 2, 3];
list.remove(2);

Output of variable list:

Probability of the distribution happen	Distribution	Value
1.00	1.00	LS [ R 1.0, R 2.0, R 3.0 ]

Len

The function returns the number of elements (length) of a list.

Example

Program:

list = [2, 1, 2, 3];
size = len(list);

Output of variable list:

Probability of the distribution happen	Distribution	Value
1.00	1.00	LS [ R 2.0, R 1.0, R 2.0, R 3.0 ]

Output of variable size:

Probability of the distribution happen	Distribution	Value
1.00	1.00	R 4.0

Summary