在NetBeans 7.2中找不到io.h 我对C++编程很陌生，请在这里跟我说。我现在正在使用C++的项目，使用NETBeaS 7.2来做Mac Loig.对于这个项目，我的教授给了我们main.cpp的代码（据教授说，这是用C编写的）
当我将他的代码复制/粘贴到我的项目中时，我在在NetBeans 7.2中找不到io.h 我对C++编程很陌生，请在这里跟我说。我现在正在使用C++的项目，使用NETBeaS 7.2来做Mac Loig.对于这个项目，我的教授给了我们main.cpp的代码（据教授说，这是用C编写的）,c++,C++,当我将他的代码复制/粘贴到我的项目中时，我在#include行上得到一个错误，声明“找不到include file io.h”，随后是其他依赖项错误。我已经在网上搜索过了，但似乎找不到问题所在。我使用的是GCC/G++编译器，这让人更加困惑。我的教授说“io.h”已经存在很久了，所以他不明白为什么找不到它。我尝试从终端使用“locate io.h”命令。然而，它产生了太多的结果，让我无法理解哪一个（如果有的话）是重要的 我甚至尝试将代码复制并粘贴到XCODE中，只是发现“io.h”仍然没有找到
#include#
# There exist several targets which are by default empty and which can be
# used for execution of your targets. These targets are usually executed
# before and after some main targets. They are:
#
# .build-pre: called before 'build' target
# .build-post: called after 'build' target
# .clean-pre: called before 'clean' target
# .clean-post: called after 'clean' target
# .clobber-pre: called before 'clobber' target
# .clobber-post: called after 'clobber' target
# .all-pre: called before 'all' target
# .all-post: called after 'all' target
# .help-pre: called before 'help' target
# .help-post: called after 'help' target
#
# Targets beginning with '.' are not intended to be called on their own.
#
# Main targets can be executed directly, and they are:
#
# build build a specific configuration
# clean remove built files from a configuration
# clobber remove all built files
# all build all configurations
# help print help mesage
#
# Targets .build-impl, .clean-impl, .clobber-impl, .all-impl, and
# .help-impl are implemented in nbproject/makefile-impl.mk.
#
# Available make variables:
#
# CND_BASEDIR base directory for relative paths
# CND_DISTDIR default top distribution directory (build artifacts)
# CND_BUILDDIR default top build directory (object files, ...)
# CONF name of current configuration
# CND_PLATFORM_${CONF} platform name (current configuration)
# CND_ARTIFACT_DIR_${CONF} directory of build artifact (current configuration)
# CND_ARTIFACT_NAME_${CONF} name of build artifact (current configuration)
# CND_ARTIFACT_PATH_${CONF} path to build artifact (current configuration)
# CND_PACKAGE_DIR_${CONF} directory of package (current configuration)
# CND_PACKAGE_NAME_${CONF} name of package (current configuration)
# CND_PACKAGE_PATH_${CONF} path to package (current configuration)
#
# NOCDDL
# Environment
MKDIR=mkdir
CP=cp
CCADMIN=CCadmin
# build
build: .build-post
.build-pre:
# Add your pre 'build' code here...
.build-post: .build-impl
# Add your post 'build' code here...
# clean
clean: .clean-post
.clean-pre:
# Add your pre 'clean' code here...
.clean-post: .clean-impl
# Add your post 'clean' code here...
# clobber
clobber: .clobber-post
.clobber-pre:
# Add your pre 'clobber' code here...
.clobber-post: .clobber-impl
# Add your post 'clobber' code here...
# all
all: .all-post
.all-pre:
# Add your pre 'all' code here...
.all-post: .all-impl
# Add your post 'all' code here...
# build tests
build-tests: .build-tests-post
.build-tests-pre:
# Add your pre 'build-tests' code here...
.build-tests-post: .build-tests-impl
# Add your post 'build-tests' code here...
# run tests
test: .test-post
.test-pre:
# Add your pre 'test' code here...
.test-post: .test-impl
# Add your post 'test' code here...
# help
help: .help-post
.help-pre:
# Add your pre 'help' code here...
.help-post: .help-impl
# Add your post 'help' code here...
# include project implementation makefile
include nbproject/Makefile-impl.mk
# include project make variables
include nbproject/Makefile-variables.mk
就像在另一个问题中所说的，“实际上，IO.H报头从来都不是ISOC和C++标准的一部分。”
在这个问题中，最上面的答案给出了一个带有一点io.h的小库。我相信它会解决你的问题。：-） 它是
#include#include“io.h”io.h/usr/include/sys/#include