How can I get a method to print?

How can I get a method to print?

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How can I get a method to print?
Tag : java , By : acolomba
Date : November 24 2020, 03:41 PM

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Why does my python method print out 'None' when I try to print out the string that the method returns?

Tag : python , By : Timbo
Date : March 29 2020, 07:55 AM
wish of those help A function returns None if there is no return statement.
Probably while doing recursion, if word in text: is False, and so there is nothing to return. You also did not return the recursive step. You must return censor(new_word,word)

How to access to the length of the dynamic string, sent as the print argument within the same print method?

Tag : python , By : AJacques
Date : March 29 2020, 07:55 AM
like below fixes the issue One might be eager to send a string to the print method, is which consists of some dynamic parameters. Just assume that the final length of the very string argument should be printed by format method. what is the required approach for this aim? , Use len():
code = int(input("Get the code: "))
name = "Anonymous"
number = 7
print("{0}'s length is {1}".format("{0}'s number is {1} and the code is {2}. The final length of the string is {3}".format(name,number,code,len(name+str(number)+str(code))), len("{0}'s number is {1} and the code is {2}. The final length of the string is {3}".format(name,number,code,len(name+str(number)+str(code)))))

Why does my print method fail to print out the binary search tree inorder?

Tag : java , By : PepeM
Date : March 29 2020, 07:55 AM
I hope this helps . You are not accounting for the possibility that you might be adding to an empty tree, in which case you need to set the root node specifically:
public Node add(String element, Node bstree)
    if (root == null)
        root = new Node(element);
        return root;

    if (bstree == null)
        return new Node(element);
    else if (element.compareTo(bstree.value) < 0)
        bstree.leftChild = add(element, bstree.leftChild);
        bstree.rightChild = add(element, bstree.rightChild);

    return bstree;

In Groovy, how does the method city() print without a print method

Tag : groovy , By : k19k
Date : March 29 2020, 07:55 AM
seems to work fine When you run groovy code in console it by default returns and prints the last executed statement. E.g. if the script is:
def l = [1, 2, 3, ]
groovy> def l = [1, 2, 3, ] 

Result: [1, 2, 3]
import groovy.xml.MarkupBuilder

def sql =  Sql.newInstance(...)

def writer = new FileWriter('weather.xml')
def bldr = new MarkupBuilder(writer)

bldr.weather {

S3 print generic only calls S4 print method if print called explicitly

Tag : r , By : shenol
Date : March 29 2020, 07:55 AM
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