linux下g++和gcc

gcc和g ++之間的區(qū)別 (Difference between gcc and g++)

Both are the compilers in Linux to compile and run C and C++ programs. Initially gcc was the GNU C Compiler but now a day's GCC (GNU Compiler Collections) provides many compilers, two are: gcc and g++.

兩者都是Linux中用于編譯和運(yùn)行C和C ++程序的編譯器 。 最初， gcc是GNU C編譯器，但如今，今天的GCC(GNU編譯器集合)提供了許多編譯器，其中兩個(gè)是： gcc和g ++ 。

gcc is used to compile C program while g++ is used to compile C++ program. Since, a C program can also be compile complied through g++, because it is the extended or we can say advance compiler for C programming language.

gcc用于編譯C程序，而g ++用于編譯C ++程序。 因?yàn)?#xff0c;C程序也可以通過(guò)g ++編譯，因?yàn)樗菙U(kuò)展的，或者可以說(shuō)是C編程語(yǔ)言的高級(jí)編譯器。

編譯器命令通過(guò)gcc編譯C程序 (Compiler command to compile C program through gcc)

gcc program.c -o binary

program.c is the C source file name and binary is the name of binary (object file) that will be executed.

program.c是C源文件的名稱，binary是將要執(zhí)行的二進(jìn)制文件(目標(biāo)文件)的名稱。

通過(guò)g ++編譯C ++程序的編譯器命令 (Compiler command to compile C++ program through g++)

g++ program.cpp -o binary

program.cpp is the C++ source file name and binary is the name of binary (object file) that will be executed.

program.cpp是C ++源文件的名稱，binary是將要執(zhí)行的二進(jìn)制文件(目標(biāo)文件)的名稱。

C示例(main.c)-編譯，通過(guò)gcc運(yùn)行 (C Example (main.c) - Compile, Run through gcc)

/* main.c */#include <stdio.h>int main() {printf("Hello, World!\n");return 0; }

Output

輸出量

sh-4.3$ gcc main.c -o mainsh-4.3$ ./mainHello, World! .minHeight{min-height: 250px;}@media (min-width: 1025px){.minHeight{min-height: 90px;}} .minHeight{min-height: 250px;}@media (min-width: 1025px){.minHeight{min-height: 90px;}}

C ++示例(main.cpp)-編譯，通過(guò)g ++運(yùn)行 (C++ Example (main.cpp) - Compile, Run through g++)

/* main.cpp */#include <iostream>using namespace std;int main() {cout << "Hello World" << endl; return 0; }

Output

輸出量

sh-4.3$ g++ main.cpp -o mainsh-4.3$ ./mainHello, World!

翻譯自: https://www.includehelp.com/c-programming-questions/difference-between-gcc-and-g.aspx

linux下g++和gcc

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