how can I use the for loop in java to print out the word chicken in a...
Implement the printTriangle method so that it prints a triangle out of the letters in parameter str. For example, if str is Chicken then your method should print the following. C Ch Chi Chic Chick...
View ArticlePython: regular expressions word match
I’ve written this small little script but I can’t get the re.search function to work properly. I’m trying to match only the exact word (joke), but the elif statement keeps returning the print because...
View ArticleExtra trailing line in grok learning
So, I’ve been going through the GYM of grok learning and I encountered a strange mess up. I have my code here which prints "__" in between each letter of the word but after I print it, grok prints an...
View ArticleString join issue
/* Instructions ------------ Write a LINQ query that results in all fruits that are a single word (i.e. exclude fruits like "Goji berries", as well as empty entries). Sort the results by the length of...
View ArticleGroup letters 2 by 2
I need some help. I need to make a program, and that program must make group of all letters in the alphabet , my ideea is the next (C++): #include <string.h> #include <iostream> int main()...
View ArticleFree memory from linked list in C
I have been trying to free the allocated memory of a file loaded into a linked list, I have managed to free the nodes, but I can’t figure out how to free the allocated memory of the file’s values...
View Articlehow to extact metadata for a word document in java
I have been trying to extract a .docx metaData in Java but all of my codes have failed. I have tried with apache. Please help, this was my last code. import java.util.Date; import...
View ArticleJava Regex for counting syllables
I am writing a regex pattern to count all the syllables in a word but I’m having trouble ignoring the case when an “e” is alone at the end of the word. My pattern right now is: [aeiouy]+[^$e] I have...
View Articlehow to store each word form a text file (just once, no duplicates) in an...
I know how to store each word form a text file in an Array List,but how can I store each word only once? I mean no duplicates. Thank you public class Analyze { public static void main(String[] args)...
View ArticleRegex expression: file names that do not contain a word and matches a given...
I need a regex expression to check whether a file name matches the following pattern: report*.txt and does not contain the following string “car“. So for report_car_as.txt, rep_as, report_tds, it...
View ArticleSearching for a word in a binary tree
I have to find a given word in a binary tree in some way. i have this code for a postOrder traversal: if (n.hasLeft()) { postOrder(n.left(),sb); } if (n.hasRight()) { postOrder(n.right(),sb); }...
View ArticleChecking characters in a string array aren’t duplicates
So the idea is for a given set of strings in an array, I want to combine them to create one string. for example: array[0] = "abcde"; array[1] = "bcfgp"; array[2] = "fbcns"; array[3] = "fbdrq"; I want...
View Articlec#-tesseract get space recoginition in digits
I am new in tesseract and I am making a class project in which I need to scan number matrices. I have been successful in reading numbers from an image file but I haven’t found yet how to recognize...
View ArticleHow to make my methods work together
I’m just a beginner in Java, so I’m trying to write some simple program with graphical interface. The purpose of the program is to count gimatria value of the word that user prints. To do this user...
View ArticleBuild a DFA and test a word in it in Java
I need a program to build a deterministic finite automata I’ve tried to use linked-list data structure but I couldn’t know how to take the transition from the user like if the alphabet was...
View ArticleTrying to count number of times a word appears in a text file
I want to count the number of times a string appears in a text file by reading it line-by-line. This is the code I have so far: FileReader reader = new FileReader(new File("src/test.txt"));...
View ArticleA word and a sentence. You have used the word in that sentence ? Recursive java
İ did methods. But a couldn’t recursive. This iş my homework. Help me pls! The post A word and a sentence. You have used the word in that sentence ? Recursive java appeared first on BlogoSfera.
View ArticleGet the last word of string [duplicate]
This question already has an answer here: Java: Simplest way to get last word in a string 5 answers How can I get the last word of an string if my string is like that “hello is my new car “(after the...
View ArticleHow to capitalize every nth word in Java?
I’m working on this java method trying to capitalize the nth word in a string(Take a single-spaced , and capitalize every word starting with ) but for some reason my variable “retVal” returns nothing....
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