c# programming exercises with solutions

Practice 1-14 Write a program that prints a histogram of the frequency of each character in the input.The code is as follows:#include //contains information about the standard library. intMain ()//defines a function named Main, which does not accept parameter values. {printf ("====== The histogram of the frequency of the input characters printed ======\n"); unsignedintXst -];//an array of character frequencies. intI, J, C; I= J =

Practice 1-11 How are you going to test the word count program? If there is some kind of error in the program, what kind of input is most likely to find such errors?The code is as follows:#include //contains information about the standard library. #defineIn 1/* within the word */#defineOut 0/* outside the word */intMainvoid)//defines a function named Main, which does not accept parameter values. {printf ("====== counter Program ======\n"); intC, NL, NW, NC, State; State=Out ; NL= NW = NC =0; wh

Practice 1-8 Write a program that counts the number of spaces, tabs, and line breaks.The code is as follows:#include //contains information about the standard library. intMain ()//defines a function named Main, which does not accept parameter values. {printf ("====== counts the number of spaces, tabs, and line breaks in the characters entered ======\n"); //characters entered, space-space Counter, tab counter, line break counter. intC, SL, TL, NL; SL= TL = NL =0; while((

. for(row =0; Row ) { if(GetLength (Cs[row]) >Ten) {printf ("%s\n", Cs[row]); }} getchar (); //prevent the console from flashing through, you need to accept any characters after you close the console. return 0;//returns a shape to the execution environment, and 0 represents a successful execution. }//gets the length of each line. intGetLength (Charcs[]) { inti =0; while(cs[i++]! =' /') ; returni;}Personal Understanding:Limit the maximum number of rows to support 10 line

Practice 1-16 Modify the main program of the program that prints the longest line of text, main, so that it can print the length of any length of input lines and print as much text as possible.The code is as follows:#include //contains information about the standard library. #defineMAXLINE 10intGetlineCharLine[],intmaxline);intMain ()//defines a function named Main, which does not accept parameter values. { intLen; intMax; CharLine[maxline]; while(max = Getline (line, MAXLINE)) >0) {printf (

Linux C Programming series exercises system call file IO, memory ing program write ls program, the system calls ls Click Connect to enter the article 1.1Linux System Call exercise 1.2 simulate Linux ls program to display the tree directory 1.3 Memory sharing for simple data sharing Linux C development is not a

1. invalid: 6_05 (cannot begin with a number) A $ ($ is an invalid symbol ). 2. mybook (openbook, closebook, readbook, takebook, putbook ). 3. [mybook takebook]; [Mybook openbook]; [Mybook readbook]; [Mybook closebook]; [Mybook putbook]; 4. [myboat driver]; [Mymotorcycle driver]; [Mycar driver]; Overlap. 5. Ease and reduce the memory (I understand that the question is not too clear ). 6. Understand the advantages and disadvantages of Procedural language and object-oriented language. 7. // ------

character constant. Intmain () {inti=0;charstr[1000] ={0};intcount=0; printf ("Please enter: \ n"); NBSP;NBSP;NBSP;NBSP;SCANF ("%s", str);while (Str[i] != ' \ n ') {if (str[i]== ' {') { count++;}if ( str[i]== '} ') (count==0) { count--; break;}if ((str[i) == '} ') (count!=0)) { count--;} i++;}if (count==0) {printf ("All curly braces appear in pairs \ \");} else{printf ("Curly braces do not appear in pairs \ \"); }system ("pause"); return0;}This article is from the "Sean" blog, so be sure to

::judge (MyPoint p) {double s = (x1-p.getx0 ()) * (x1-p.getx0 ()) + (Y1-p.gety0 ()) * (Y1-p.gety0 ())-R 1*r1;if (S > 0) {return "Outside the Circle";} Else{return "within the Circle";}}Mypoint.cpp#include "MyPoint.h" void Mypoint::setpoint (Double x, double y) {x0 = X;y0 = y;} Double mypoint::getx0 () {return x0;} Double Mypoint::gety0 () {return y0;}Maintestclass.cpp#include "iostream" #include "MyCircle.h" #include "MyPoint.h" using namespace Std;void main () { Mycircle C1; MyPoint P1;c1.setc

Predictional C ++: 47 c ++ engineering difficulties, Programming Problems and Solutions (Chinese Version) Basic Information Author: (US) Herb Sutter Translator: Yan Xuejun Series name: Classic Books Press: Electronic Industry Press ISBN: 9787121170850 Mounting time: Published on: February 1, June 2012 Start: 16 Page nu

Recently,i has been reading the book The C progrmming lanuage (2nd Edition), which written by Dennis M.ritchie and Bria n W.kernighan.the is many useful and elegant exercises in the book. Here are my solutions to the exercises of the first chapter and not all. I'llappreciate it if someone provides better

Java programming Chapter 1 programming exercises and java programming exercises 2.1 public class test { public static void main(String[] args) { Scanner input = new Scanner(System.in); double f, c;

Java programming Chapter 1 and Chapter 4 programming exercises and java programming exercises 3.1 public class test { public static void main(String[] args) { System.out.println("Enter a, b, c: "); Scanner input =

I am in the use of c++/vc++ programming, encountered some of the more difficult to solve the problem, after the solution, summed up a number of solutions, I hope these experience can be helpful to everyone. 1, [VC question] Edit the line in the box? A: Suppose you want to output "12345\n6789" in the edit box. The first time you want to set the Multiline propert

C/C ++ special exercises-(1) and c/c special exercisesPreface Every Monday of every week is always in poor spirits. write a blog to boost your mind ~After completing the "integrated exercise for C/

Python core programming 2 Chapter 5 after-school exercises, python after-school exercises I have used online materials for my own exercises. The accuracy is not guaranteed. Thank you for your advice:-D. 5-1 integer: differences between a common python integer and a long integer Python has three types of integer types:

The problem with Python exercises is as follows:Summary: The bonus paid by the enterprise is based on the profit commission. Profit (I) less than or equal to $100,000, the bonus can be raised by 10%, the profit is higher than $100,000, less than $200,000, the portion of less than 100,000 yuan by 10% commission, higher than the portion of 100,000 yuan, a commission of 7.5%, 200,000 to 400,000, higher than 200,000 yuan, can commission 5% , between 400,0

Basic C language structure exercises and C language structure exercises 1. Set the following struct and schema variable definitions: struct student{ int id; char *name; int math;};struct student studl; Which of the following statements about the assignment of struct type variables is true? () A. studl. id = 1

title Source: Cattle and Guest Networkfor a string, design an algorithm that will have the length of the stringLenthe prefix is translated to the end of the string.given a stringAand its length, given at the same timeLen, please return the translated string.Test Examples:"ABCDE", 5,3return:"DEABC"Python implementationCodedef forwardmove (alist): #平移一个单位 first = alist[0] for i in Xrange (Len (alist)-1): alist[i] = alist[i+1] A List[-1] = FirstClass translation:def stringtranslation (self, A, N, L

algorithms using Python,openai Gymand. I separated them into chapters (with brief summaries) and exercises, and solutions so, can use them to supplement T He theoretical material above.all of the ' is ' in the Github repository. Some of the more time-intensive algorithms are still work and progress. I ' ll update this post as I implement them. Table of Contents Introduction to RL problems, OpenAI gym MDPs