c++ - Error building a C++ program on Eclipse Indigo

Question

I am a new user of eclipse indigo RS2 under win 7 32 bit I would like to execute a small program in C or C++ (Hello World).

• I installed the CDT, MinGW, MSYS-1.0.11

• I set the PATH variable (c:\MinGW\bin C:\MinGW\1.0\bin C:\MinGW\mingw32\bin)

• I defined this variable in window→preferences→C\C++→Build→environment.

• I create a new project file→new→C + + Project→exucutable→hello world Project.

.. gold -> Makefile Project -> hello world project." builde when the system gives me the following error:

syntax error hello_world line 7, external location: c: \ mingw \ mingw32 \ bin \ ld.exe: c: \ mingw \ lib \ gcc \ mingw32 \ 4.6.2 \ crtend.o C / C + + Problem "

if I execute the program it gives me

launch failed. binary not found

Answer 1

您必须首先构建项目。它将在二进制文件夹下生成二进制文件。执行它们。