key_press_flag = false; exit(0); } //exit(0):正常结束程序运行 //exit(非0):非正常结束程序运行 while(1); return 0; }
key_press_flag = false; exit(0); } //exit(0):正常结束程序运行 //exit(非0):非正常结束程序运行 while(1); return 0; } 一勤天下无难事。
当用户点击这个按钮时,我们可以在监听器中调用System.exit(0)方法来立即退出应用程序。 示例代码如下: publicclassMainActivityextendsAppCompatActivity{privateButtonexitButton;@OverrideprotectedvoidonCreate(BundlesavedInstanceState){super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);exitButton...
首先看 C 源码: #include"kernel/param.h"#include"kernel/types.h"#include"kernel/stat.h"#include"user/user.h"intg(intx){returnx+3;}intf(intx){returng(x);}voidmain(void){printf("%d %d\n",f(8)+1,13);exit(0);} 使用命令make fs.img编译user/call.c,生成一个可读的汇编代码文件user...
5.5. Time Stamps in SystemC 5.6. Throughput 5.7. Review 6. Compiling and Running Simulations 6.1. Last Time 6.2. SystemC Compilation 6.3. Command line 1.gcc-l -l参数就是用来指定程序要链接的库,-l参数紧接着就是库名,那么库名跟真正的库文件名有什么关系呢?就拿数学库来说,他的库名是m,他的...
); } } // This property returns the number of elements in the object. public int Count { get { return data.Count; } } // This method calculates the average of the object's elements. protected double Average( AverageType avgType ) { double SumProd; if( data.Count == 0 ) return ...
Configure System Prompt:Switch-A-SJ1(config)#prompt Switch-A>Switch-A-SJ1(config)#exitSwitch-A> Note: When you set the prompt with thepromptcommand in global configuration mode, include the>symbol if you want it to appear as part of the system prompt. To remove the new prompt and return...
Multi-reference ab initio calculations suggest, instead, that intersystem crossing occurs in the exit-channel region due to the long-range dipole–dipole interaction between the nascent radical product pair coupled with the vanishing singlet–triplet splitting at long range. Intersystem crossing then ...
the volume where the OS was installed. When you perform system image recovery and meet the error 0x80070002, the system drive will be recognized as RAW. What we're going to fix is toconvert RAW to NTFS. Type: diskpart > list volume > select volume x > format fs=NTFS quick > exit....
via a peristaltic pump, with flow rates ranging between 0.5 and 1 ml min−1. A cold trap chilled using ice was placed between the gas outlet stream of the CO electrolyser and the back-pressure controller to capture any vaporized liquid products that might exit through the gas stream....