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How to complie a c++ program in Unix or Cygwin?

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# 1  
Old 03-20-2007
Question How to complie a c++ program in Unix or Cygwin?
Can I use gcc to compile a piece of c++ code?
Do I need to name the file that contains the code as .cpp? Thank you
# 2  
Old 03-21-2007
use g++ to compile .cpp code
# 3  
Old 03-21-2007
if the file is called, say:
thing.cpp or thing.c

do
make thing

and it should work OK
# 4  
Old 03-21-2007
Quote:
Originally Posted by bigearsbilly
if the file is called, say:
thing.cpp or thing.c

do
make thing

and it should work OK
No, it shouldn't. Make depends on having a Makefile, written for the specific purpose of compiling a piece of code.
# 5  
Old 03-21-2007
How to compile the following "test.cpp" code? It reports "std error"...

#include <vector>
#include<iostream>

int main(){
std:vector <int> a1(10);
a1[0]=12;
std:cout<<a1[0]<<endl;
return 0;
}

Quote:
Originally Posted by matrixmadhan
use g++ to compile .cpp code
# 6  
Old 03-21-2007
Quote:
Originally Posted by reborg
No, it shouldn't. Make depends on having a Makefile, written for the specific purpose of compiling a piece of code.
Thank you. But where is the makefile? How can I revise it?
# 7  
Old 03-21-2007
Quote:
Originally Posted by meili100
How to compile the following "test.cpp" code? It reports "std error"...

#include <vector>
#include<iostream>

int main(){
std:vector <int> a1(10);
a1[0]=12;
std:cout<<a1[0]<<endl;
return 0;
}
You don't have one.

g++ -o test test.cpp
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