Use select to avoid deadlock goroutines and write go code
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A: Lets see the solutions.
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A: Answer: Function_____________ is used to reclaim dynamically allocated memory
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A: To be determine: Describe about GetProcessHeap function.
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Use select to avoid deadlock goroutines and write go code
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- Why must the symbol/name used in C++'s inclusion guard on a library interface file be unique? (Hint: A good technique to use here is proof by contradiction -- assume that the symbol needn't be unique and show what happens when two libraries to be #include'd in the same program share the same symbol.)Code in C Code in the file IO: /************************************************************* This program prints a degree-to-radian table using a for- loop structure. The results are printed to a file and the the screen. *************************************************************/ #include <stdio.h> #define PI 3.141593 #define FILENAME "tableD2R.dat" int main(void) { /* Declare variables. */ double radians; FILE *fileout; /* Open file. */ fileout = fopen(FILENAME,"w"); if (fileout == NULL) printf("Error opening input file. \n"); else { /* Print radians and degrees in a loop. */ printf("Degrees to Radians \n"); for (int degrees=0; degrees<=360; degrees+=10) { radians = degrees*PI/180; printf("%6i %9.6f \n",degrees,radians); fprintf(fileout,"%6i %9.6f \n",degrees,radians); } /* Exit program. */ }Why does the C++ inclusion guard on a library interface file need a unique symbol or name? Assume that the symbol does not need to be unique and then show what happens when two libraries that are to be #included in the same application both use the same symbol. This is an example of proof by contradiction.
- In c++ , perform data traversal before and after deletion operation. ( Drop code in words , explain the code and drop the screenshot of output as well )Differentiate between null andwild pointer and also tell thathow you overcome thesituation of wild pointer that itis pointing any memorylocation.Which header file is necessary for C++ OOP? What attribute permits open recursion?
- There are two main problems with pointers: marked sweep and memory leaks reference counters and marked sweep dangling pointers & memory leaks dangling pointers & tombstonesDefine whitespaces.Is there a special reason why the symbol or name used in the C++ inclusion guard on a library interface file has to be special? A helpful tactic in this situation is to use proof by contradiction: assume that the symbol doesn't need to be unique, and then show what happens when two libraries that are both #included in the same application use the same symbol.
- PLEASE FOR FRIDAY 24 :( DMESG Analyzer Implement a system log analyzer and classifier for GNU/Linux. In this particular case, a sample log output file is provided. It's highly recommended to implement in a Linux-based operating system. This challenge involves a proper struct design choice for the logs classification and storing. Requirements The program must be implemented in the C programming language. You program will classify log entries by the <log_type>: prefix Those log entries that don't follow the <log_type>: convention will go to the General classification. Repeated log classes are not allowed. Use the dmesg-analyzer.c template The solution must use at least 3 of the following system calls: open() read() write() lseek() close() Don't forget to handle errors properly Sample Execution ./dmesg-analizer -input dmesg.txt -output dmesg_report.txt Sample Expected output file dmesg_report.txt General: [ 0.000000] Linux version 4.15.0-45-generic (buildd@lgw01-amd64-031)…In C language, take an Infix expression from the user and convert to a Postfix expression using Stacks. The use of pointers is not allowed.Take an Infix expression from the user and convert to a Postfix expression using Stacks. The use of pointers is not allowed.