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How do I write a C plus plus program to store my friends name in a file?
To write a C++ program that stores a friend's name in a file, you can use the <fstream> library. First, include the library and create an ofstream object to open a file for writing. Use the << operator to write the friend's name to the file, then close the file. Here's a simple example: #include <iostream> #include <fstream> using namespace std; int main() { ofstream outFile("friends.txt"); if (outFile.is_open()) { outFile << "Friend's Name\n"; // Replace with the actual name outFile.close(); } else { cout << "Unable to open file"; } return 0; }
What is the command to compile a java program named Greetingsjava?
The command to compile a Java program is "javac", followed by the class name (file name).
How can you use ls grep file name in c program?
With function system or popen.
Write a c program with an append operation on an existing file?
#include<stdio.h> #include<stdlib.h> int main() { FILE *fp; char a[60],b[60]; printf("Enter the name of the file\n"); scanf("%s",a); fp=fopen(a,"a+"); printf("Enter a single line to append to the file %s :\n",a); scanf(" %[^\n]s",b); fprintf(fp,"%s",b); printf("Append Successfully to the file %s",a); fclose(fp); return 0; }
How do you open a C file as an executible file?
In a canonical C compiler, you type "cc (program file name).c (return) and it spits out "a.out", which is an executable. Works with the original Kernighan and Ritchie C compiler. For C++, use the .cpp extension and "g++" for the compiler: In a terminal window, on MacOS, 'cc (program name).c (return)' 'g++ (program name).cpp (return)' produces an executable named "a.out", which can be run. '-o (some file name . extension) will change the output file name.
Do you have type a file extension if you want to include the file name?
No, you do not have to type the file extension if you want to include the file name. You only use file extension to make the specific file be able to be run by the program. Example: I want to make my file into a java program so i can use with a specific type of program which only runs java file i put .jav at the end of the title to make it from a text file to a java file.
Why can't ink files open on computers besides mine?
I believe what you are referring to is a .lnk file, not a .ink. A .lnk file is a shortcut to a program or file, not the file itself. If a file or program of the same name doesn't exist on another computer, the .lnk file can't do anything.
How do I write a C plus plus program to store my friends name in a file?
To write a C++ program that stores a friend's name in a file, you can use the <fstream> library. First, include the library and create an ofstream object to open a file for writing. Use the << operator to write the friend's name to the file, then close the file. Here's a simple example: #include <iostream> #include <fstream> using namespace std; int main() { ofstream outFile("friends.txt"); if (outFile.is_open()) { outFile << "Friend's Name\n"; // Replace with the actual name outFile.close(); } else { cout << "Unable to open file"; } return 0; }
What is the program file name for System file checker?
SFC.exesfc.exe
Looking at a program file name and file extension how can you tell if the program?
Files are named in the method: filename.extension When the file is a program, the extension is 'exe' so if a file called 'hello' was a program, it would be called: hello.exe
What is a compatible file?
A compatible file is a file name extension (or format) that a program can read.
How do you know if the program you downloaded is a program or not?
.exe (extension of the file name)
What is another name for a file allocation unit?
another name for a file allocation unit is a cluster.
Looking at a program file name and file extension how can you tell if the program is a MMC snap- in or command program?
Tools executed from a command line have an .exe file extension and MMC Snap ins have .msc file extension.
What are the letters at the end of a file name called?
The letters at the end of a file name are called the file extension. They typically indicate the file type and help the operating system determine which program should open the file. For example, a file named "document.txt" has a ".txt" extension, signifying that it is a text file. File extensions can also include formats like ".jpg" for images or ".pdf" for documents.
What is a powerepoint library?
A PowerPoint library is a side program to power point in which the user can store photos and slides for later use. The library is just another name for a storage file with in the program.
What is another name for a ZIP file?
Zippitypop file
