C++ is a popular programming language used to create fast and powerful programs. It is widely used for building software, games, and system applications. It is a great choice for beginners who want to learn how programs work and improve their coding skills. It also helps you understand the basics of computer programming in a clear way.
Installation Commands
Update Termux and install C++ compiler (clang):
pkg update && pkg upgrade && pkg install clang -y
Check installation:
clang --version
Usage Commands
Create a C++ file:
nano program.cpp
Write simple C++ code:
#include <iostream>
using namespace std;
int main() {
cout << "Hello C++ in Termux";
return 0;
}
Save and exit:
- CTRL + X → Y → Enter
Compile the program:
clang++ program.cpp -o program
Run the program:
./program
Compile and run in one line:
clang++ program.cpp -o program && ./program
Compile with warnings:
clang++ -Wall program.cpp -o program
Compile multiple files:
clang++ file1.cpp file2.cpp -o output
