String list to Integer list

Convert list of strings to ints python

test_list = ['1', '4', '3', '6', '7'] 

int_list = [int(i) for i in test_list]

Convert list into integer in python

integers = [1, 2, 3]
strings = [str(integer) for integer in integers]
a_string = "". join(strings)
an_integer = int(a_string)
print(an_integer)

String list to Integer list

List<String> stringList = new ArrayList<String>(Arrays.asList("10", "30", "40",
            "50", "60", "70"));
List<Integer> integerList = stringList.stream()
            .map(Integer::valueOf).collect(Collectors.toList());

Source: stackoverflow.com

Similar codes

8 votes225 views4 answers
Get type of variable java
Java
0 vote221 views1 answer
Spannable string in android java for color
Java
2 votes216 views1 answer
HOW TO CODE JAVA???????????
Java
2 votes225 views2 answers
Transpose of a matrix java
Java
1 vote224 views1 answer
Equivalent to params keyword in java
Java
0 vote214 views1 answer
Spring boot MVC config
Java
0 vote232 views1 answer
Java array multidimensional hashcode
Java
0 vote208 views3 answers
How to cut a certion part from a string in java
Java
0 vote220 views1 answer
Reading txt file javafx
Java
0 vote204 views4 answers
Java mahout get clusters centers
Java