arquivo

I have to implement an avl that receives 10 thousand random numbers from 1 to 1000 000, right after that I have to remove 1 t ... time(NULL) ); for(i=1; i<1000; i++){ fprintf(fp, "%d\n", 1 + rand()% 1000000); } fclose(fp); return 0; } <code>

I need to make a code that reads a text file (txt) and save only the words in the positions of a vetor, below follows My Code ... x[i+1] = '\0'; printf("%s", x); fclose(file); return (EXIT_SUCCESS); } But from this I do not know how to do.

How do I know if there is a record (struct) saved in some position in a file in C ? For struct: typedef struct Registro { ... T); fread(&registro,sizeof(Registro),1,fl); Position 0 information was loaded into registro. How to know if it exists ?

I am writing an application in C # that needs to receive more than 1 text file and display the Filename of them in an individ ... fDialog.ShowDialog() == DialogResult.OK) { MessageBox.Show(fDialog.FileName.ToString()); } }

I am doing a car rental in java I need to read from a txt the type of client(char) , a range of dates(string) and the amount ... ile format : TYPE_CUSTOMER: QUANTITY_PASSENGERS: DATA1, DATA2, DATA3 Example: Normal: 2: 12Abr2018 (SEC), 13abr2018(ter)

I am making a program which consists of recording movies / series, modifying information and deleting specified records. I a ... If you could help me with at least some of the de facto code of these two functions in question, it would be of immense help!

I have the file called dados.txt and I want to put it in a String. For example: String texto = lerArquivo("conteudo.txt"); Question How to write this method lerArquivo()?

When I import and create a file my data to the R he DA error... I tried the following path: melipona <- paste(system.f ... rk. When I give the command list.files()g it appears my file, I used the getwd() to see if it was in the same place and is...

I am studying go (golang) and I have a doubt regarding file import, the doubt is about something "elementary" but I could not ... the test.go inside main.go ? //em javascript seria algo assim: //main.go require('./test.go') How to do the same in go?

I have a class that is responsible for reading a TXT file part by part and returning me a result according to that part. Thi ... at is, if I stay within this class I can read the way I want. But if I give return to another class I already have problems.

In the program, I need to implement a structure that represents a student (name, age and enrollment). Using this structure, I ... would like to know why this is happening and I would also like to know if this method of storing in a binary file is correct.

I'm doing a job where I have to insert structs alphabetically into files, where the structs are political and the files (whic ... rename("newfile.txt", sigla); //Renomeia o novo arquivo de modo que este fique com o nome do arquivo antigo. } } }

I can normally open a file .docx in Word using the desktop.open of java, but there is a case that I need to open the document ... sktop.open(file); } catch (IOException ioe) { ioe.printStackTrace(); } }

My college semester program has several screens that print large texts of arquivo.txt, however, as I do in C language, some ... n the Ubuntu terminal, and even I putting the locale.h and setting up I'm not understanding why it's not printing correctly.

I would like to create a particular program where I can block programs from running on Windows, I know that Windows itself pr ... g basic about this, but I wanted to create my program, someone Me from a code tip that blocks any executable file on Windows.

I am trying to do writing and reading an integer in binary file with the following code: #include<stdio.h> #include&l ... } I am running this program several times, but after the first write, the next ones are ignored and do not go to the file.

I'm just trying to compile examples from the book and get fatal error: No such file or directory when trying to include con ... which I get error. Why does this happen and which library should I use to handle buffered files using Linux (Fedora 23)?

I use TexStudio (LaTeX) and today I worked all day on a chapter of my thesis. I stopped now at night and when I came back I ... n size and appears blank. I do not know what else to do, any suggestion so that I do not miss mine work? I'm on Windows 8.1

In a C # application, which can have from 1 to 2100 hours of data collection. The data is saved in an Excel CSV spreadsheet e ... e saved. What is the smart and intelligent way to prevent this file from being opened until the data collection is finished?

Now repositioning my post more clearly (this is a continuation of my previous question). In the code, I try to create a binar ... >nome, p->apelido, p->cargo, p->valorPropinaMensal, p->quantidadeVezes); fclose(pEscrita); return 0; }