gallantmon1

Does anyone know where I can have access to SHA-2 algorithms? Preferably, in Java but C can also do. Thanks

Can I ask if anyone here has any guides or tutorials on how to write a simple proxy server? Simple in a sense that it can be composed of only two classes; the server and the client. It must also be able to accept requests like GET, HEAD, and POST

I just want to ask if is smart or even possible to use a switch case statement in a program where the user will not be required to input anything, but instead the program gets the input from a *.txt file. This is a suggestion by my friend, I just …

Here's my code: [code]import java.awt.FlowLayout; import java.awt.event.ActionListener; import java.awt.event.ActionEvent; import javax.swing.JFrame; import javax.swing.JButton; import javax.swing.Icon; import javax.swing.ImageIcon; import javax.swing.JOptionPane; public class DisplayGUI extends JFrame { public static void main(String args[]) throws Exception { ButtonFrame buttonFrame = new ButtonFrame(); buttonFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); buttonFrame.setSize(275, 75); buttonFrame.setVisible(true); } private JButton Fibonacci; private JButton Factorial; public …

I need help on how to properly combine two programs into a single program. This is the first program: [code] int main() { FILE *input, *output; char doc; input = fopen("input3.txt","r"); output = fopen("output.txt","w"); while(!feof(input)) { doc=fgetc(input); if(doc==EOF) break; else { if(doc==';') { while(!feof(input)) { doc=fgetc(input); if(doc=='\n') goto out; } …

Can anyone tell me how to search in a string?

I'm making this program and keeps telling me these errors: 35 expected `;' before ':' token 35 expected primary-expression before ':' token 35 expected `;' before ':' token 17 label `ins' used but not defined I can't seem to find what the error is, it may only be a simple …

Does anyone know how to put a whitespace or a newline in a .txt file??? By this I mean, I have this long string, and I have to put whitespaces and new lines to make it understandable. To summarize, I just want to know what functions will be effective to …

I have this kernel with the shell, and I'm trying to put the time and date commands in it but can't seem to make it work. It shows no error while compiling but it doesn't do anything when I test it. Can anyone tell me what I'm doing wrong here? …

I'm still confused with file i/o here and needs a bit of help on fixing the codes I have. Can anyone offer some help? I have two codes here that sort of work together. One is a database type of code that is supposed to get input form the user …

I want to do a binary tree code that outputs an actual tree, but I'm a little lost right now and don't know what to do. I did this code in Dev C++ Here's the code so far: [code]#include<stdio.h> #include<stdlib.h> #include<string.h> #include<strings.h> #define TRUE 1 #define FALSE 0 int size; …