-sharpinclude <stdio.h> void f(void){ char a[8]; char b[8]; scanf("%s",a); scanf("%s",b); printf("%s-sharp-sharp%s-sharp-sharp n",a,b); } int main(void){ f(); return 0; } As for the begi...
I now click on the c file and want to enter a main function. After entering main, I click enter to have an automatic completion main frame. however, the parameter table of this main is not empty but has some inexplicable parameters. I want to set it to ...
-sharpinclude <stdio.h> int main() { short num = -1; 1000 0000 0000 0001() 1111 1111 1111 1110() 1111 1111 1111 1111() , 65535 printf("%u n", num); } question: why is the result not 65535 Thank you ...
1. First of all, I use the snort-2.9.9.0 version. The mirrored data on the switch is used to communicate with the outside world to eth0,eth1. You can make sure that the data has been mirrored to eth0; 2.iptables and put the PREROUTING and INPUT,FORWORD...
eclipse is shown in the built-in console, by default when running exe, but it is difficult to interact with the user. For example, you have a getchar or getch that requires user input, so can you open windows cmd to run when running exe,eclipse? Sin...
encountered a compilation error: this if clause does not guard. [- Werror=misleading-indentation] similar to this: https: github.com rust-lang . and this: https: stackoverflow.com que. but still don t understand what s going on, ...
this section gives an example for pointers: look for the existence of a character in a data structure. the following is what I wrote routinely: -sharpinclude <stdio.h> -sharpdefine TRUE 1 -sharpdefine FALSE 0 int find_str(char **, char); int f...
The scenario is as follows: process 1 writes some data by three-party code in memory mem. the existing code cannot be modified, but the existing code can be read within the process. the requirement is that the data needs to be shared and read by mult...
suppose there is a c program that reads a character and then outputs scanf("%c", &cha); printf(%c", cha); when running in this way, you have to type one character at a time. What I want to achieve is to fix this character in a file ...
I want to debug the nginx program with gdb, but there is a problem in the process. Could you take a look at it? Operation flow 1. First, the-g parameter of make is configured to make cc-g 2.gdb objs nginx start debugging 3.b src core nginx.c:91 br...
Environment centos7 php version php5.6 php7.0 php7.1 php7.2 problem execution of php-- ini in php7.1 and php7.2 returns the ini path of the location of their directories as shown in figure below, but php-- ini in php7.0 and 5.6returns the ini ...
make encountered the following problems during compilation: CDPATH="${ZSH_VERSION+.}:" && cd install Mesa-10.3.5 && bin bash install Mesa-10.3.5 bin missing aclocal-1.14 -I m4 install Mesa-10.3.5 bin missing: line 81: acl...
the file is nearly 1G, is there any efficient method ...
such as the question, is there something wrong with my understanding? Ask for advice. ...
topic description for example, the first group is: A B C D E and the second group is: 1 2 3 4 the numbers of the two groups are not necessarily symmetrical, and the number of the first group may be more or less than that of the second group. An exam...
on this question, I understand it like this: 1 to be exact, 32-bit CPU should support up to 4G memory because 32-bit CPU has 32 address buses, each line 0 or 1, a total of 2 ^ 32 possibilities, 2 ^ 32 memory addresses, each memory address corresponds t...
Please help me write a simple C program that I can use to simply test the performance of JS, python and C. js Code -sharpinclude <stdio.h> int x = 10000000000; int n = 0; int main() { for(int i = 0; i<x; iPP) n = n+i; printf("%d...
-sharpinclude <stdio.h> -sharpinclude <stdlib.h> -sharpinclude <string.h> int getmax(int a, int b) { if(a>b) { return a; }else { return b; } } void swap(void * a, void * b) { void * tmp; i...
in < Effective CPP >, there is a clause like this: Modern CPP programming principles do not recommend the application of macro definition constants or function macros. You should use-sharpdefine as little as possible and, if possible, use const variabl...
my driver initially used ExAllocatePool to request a piece of PagedPool memory for pointer P, but in the following process, pointer P changed until it became NULL. At this point, if I call ExFreePool (P) to free up memory space, the blue screen will occu...
WeChat Mini Programs s web-view page is a website that can click on the categories in the site at will. After many clicks, how to click the return button in the upper left corner to return to the Mini Program page once without having to return once ...
Please help me to see where there is something wrong with this example. Click the button open always need to click the second time to let the pop-up box display again, hope to point out the key problem, thank you! https: jsfiddle.net HUANGJK . refe...
Entry module not found: Error: Can t resolve . src in E: Smallcase 0:0 error webpack-stylish: <please report unknown message format> should be the entry file index.js code is as follows ...
git branch the output of the branch will be displayed like the more command under Linux. You need to press Q again to exit as shown in figure . version information $ zsh --version zsh 5.3 (x86_64-apple-darwin18.0) $ git --version ...
question: the current project is like this, for example, the local address is 192.168.1.101, the backend address is 192.168.1.105 9006, and then the address of the front-end project is 192.168.1.102virtual 8008. The project uses axios,baseUrl = 192.168.1...