c programming language 1st edition

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C Language Programming Tutorial (third Edition) after class exercise 10.4

1353:c Language Programming Tutorial (third Edition) After class exercise 10.4 time limit:1 Sec Memory limit:128 MBsubmit:296 solved:219[Submit] [Status] [BBS] Description have n integers, so that the previous number of sequential moves backward m position, the last m number into the first number of M, see figure. Write a function: To achieve the above f

Question 1006:c Language Programming tutorial (third Edition) after class exercise 5.4

/******************************************************************** @file main.cpp@date 2017-05-07@author Zor O_tiger@brief Problem 1006:c Language Programming Tutorial (third Edition) after class exercise 5.4http://www.dotcpp.com/oj/problem1006.html********************************************************************///! Header file#include #include//! Macro De

Question 1016:c Language Programming tutorial (third Edition) after class exercise 6.6

/******************************************************************** @file main.cpp@date 2017-5-11@author Zoro _tiger@brief Problem 1016:c Language Programming Tutorial (third Edition) after class exercise 6.6http://www.dotcpp.com/oj/problem1016.html********************************************************************/#include#include#defineTEST#undefTESTintMaini

Question 1047:c Language Programming tutorial (third Edition) after class exercise 10.5

/******************************************************************** @file main.cpp@date 2017-06-01 12:17:46@au Thor Zoro_tiger@brief Problem 1047:c Language Programming Tutorial (third Edition) After class exercise 10.5http://www.dotcpp.com/oj/problem1047.html********************************************************************/#include#defineTEST#undefTESTintMa

Question 1043:c Language Programming tutorial (third Edition) after class exercise 10.1

/******************************************************************** @file main.cpp@date 2017-05-29 12:55:07@au Thor Zoro_tiger@brief Problem 1043:c Language Programming Tutorial (third Edition) After class exercise 10.1http://www.dotcpp.com/oj/problem1043.html********************************************************************/#include#include#include#defineTES

Question 1032:c Language Programming tutorial (third Edition) after class exercise 8.6

/******************************************************************** @file main.cpp@date 2017-5-26 09:45:32@aut Hor Zoro_tiger@brief Problem 1032:c Language Programming Tutorial (third Edition) after class exercise 8.6http://www.dotcpp.com/oj/problem1032.html********************************************************************/#include#include#includestring>#incl

C Programming Language (2nd edition • New version) Chapter 7th input and output

; Mathematical Functions (each function has 1 or 2 arguments of type double and returns a double type;Sin (x)//x with Radian cos (x) atan2 (y, x)//y/x's Arc tangent exp (x) log (x)//Natural logarithm log10 (x) Pow (x, y)//calculation x^ysqrt (x) fabs (x)random number generator functionThe function rand () generates a sequence of pseudo-random integers between 0 and Rand_max (symbolic constants, defined in If a function that generates a random floating-point number is already available in the li

"C Programming Language (2nd Edition/New Version)" Chapter No. 0 Introduction

From this beginning, according to my understanding, the Kernigham and Ritchie "C Programming language (2nd edition • New version)".0.1 CC is suitable for writing compilers and operating systems, known as the " system programming language ", bcpl

Reading Notes: C ++ programming language (Special Edition)

C ++ programming language (Special Edition). This book is detailed in more than 800 pages. Because it was written by the founder of C ++, many features of C ++ are introduced. It is worth reading. It consists of three parts: The first part is the c subset of C ++, the third part is the object-oriented programming in C

C Programming Language (2nd edition • New version) Chapter 3rd control Flow

a statement, which is good for a single expression multi-step calculation of the macro, or closely related structures such as element Exchange: Temp=s[i], s[i]=s[j], s[j ]=temp;3.6 Do-while Loop doStatementwhile () 3.7 The break with the continue statement continue used for looping. On while or do-while: perform the test immediately; for: control transfers to the increment loop variable part; Break is used to jump out of the loop and switch;3.8 Goto statement and label Goto label; Label:Stateme

C Programming Language (2nd edition • New version) Chapter 2nd type, operator, and expression

++n:n value increased by 1 after use, n++:n value is used after 1;--similar;2.9 Bitwise Operators6, can be used for the integral type, namely signed or unsigned; | ^ commonly used to build Shield code (It: operands are counted as binary operations)。Shift left 0;shift right to unsigned 0, signed depending on the machine ("Arithmetic shift" of the complement sign bit and "logical shift" of the zero complement)2.10 Assignment operators and expressionsop=, where op can be + - * / % >> ^ | An assi

Java language Programming (Basic) 10th edition 13.4

Import java.util.*;public class Exercise13_04 {public static void Main (string[] args) {Scanner input = new Scanner (system.in);System.out.println ("Enter month and Year:");Printcalendar Y = new Printcalendar (Input.nextint (), Input.nextint ());Y.printmonthtitle (); Y.printmonthbody ();}}Class Printcalendar {Calendar value;Public Printcalendar (int Month, int.) {value = new GregorianCalendar (year, Month, 1); }public void Printmonthtitle () {System.out.println ("" + Getmonthname (Value.get (cal

1025:c Language Programming Tutorial (third Edition) after class exercise 7.3

The title describes the sum of the diagonal elements of a 3x3 matrix. Input matrix output main diagonal sub-diagonal element and sample input1 2 31 1 13 2 1Sample output3 7Hint Source#includeint main(){int a[9];int x,y,i;for(i=0;iscanf("%d",a+i);x=a[0]+a[4]+a[8];y=a[2]+a[4]+a[6];printf("%d %d\n",x,y);} 1025:c Language Programming Tutorial (third Edition) after cl

1020:c Language Programming Tutorial (third Edition) after class exercise 6.9

The title describes a ball from the M-meter height of the free fall, each landing after the return of the original height of half, and then fall. How high does it bounce when it lands on nth time? How many meters are there? Leave two-bit decimal input m n output how high does it bounce when it lands on nth time? How many meters are there? Keep two decimal places separated by spaces and put in one line sample input1000 5Sample output31.25 2875.00Hint Source#includeint main(){int m,n,i;float h,l=0

1018:c Language Programming Tutorial (third Edition) after class exercise 6.8

The title description has a fractional sequence: 2/1 3/2 5/3 8/5 13/8 21/13 ... The sum of the first n items of this sequence is calculated, and two decimal places are reserved. Input n output series top N and sample input10Sample output16.481#include"stdio.h"2 3 intMainintargcChar Const*argv[])4 {5 6 intN, M =2, n =1, I;7 floats =0;8scanf"%d", N);9 for(i =0; i )Ten { One intT; As + = (float) m/N; -t =m; -m = n +m; then =T; - } - -printf"%.2f\n", s); + return 0;

1015:c Language Programming Tutorial (third Edition) after class exercise 6.5

The title describes the sum of the following three numbers, preserving the 1~b of the sum of the squares and 1~c of the 2-bit decimal 1~a and the input a B c output 1+2+...+a + 1^2+2^2+...+b^2 + 1/1+1/2+...+1/c Sample input100 50 10Sample output47977.931 intMainintargcChar Const*argv[])2 {3 4 intA, B, C, I;5 floatS1 =0, S2 =0, S3 =0;6 7scanf"%d%d%d", a, b, c);8 9 for(i =1; I )Ten { OneS1 + =i; A } - - for(i =1; I ) the { -S2 + = i *i; - } - + for(i =1

C Language Programming Case Tutorial (2nd edition) Code notes

=1; J ) {Putchar ('*'); if(J! =i) {Putchar ('_'); }} putchar ('\ n'); }}Results:Program Two:Function Description: Enter lines of text, counting the number of lines, words, and characters.#include Program Three:Function Description: Output monthly calendar of the current month.#include Main () {intN, I, J; scanf_s ("%d", N); if(n = =7) n=0; ElseN=N; printf ("Sun Mon Tue Wed Tur Fri sat\n"); for(i =1; I ) {printf ("%4c",' '); } for(j =1; J -; J + +){ if((j + N)%7==0) {printf ("%4d",

1037:c Language Programming Tutorial (third Edition) after class exercise 9.2

The title description enters two integers, asking them to divide the remainder. Use a macro with parameters to implement, program. Input a b two number output A/b remainder sample input3 2Sample output11#include 2 #defineDivide (A, b) res = a% B;3 intMainintargcChar Const*argv[])4 {5 intA, B, res;6scanf"%d%d", a, b);7 8 Divide (A, b);9 Tenprintf"%d\n", res); One return 0; A}1037:c Language Programming

1024:c Language Programming Tutorial (third Edition) after class exercise 7.3

The title describes the sum of the diagonal elements of a 3x3 matrix. Input matrix output main diagonal sub-diagonal element and sample input1 2 31 1 13 2 1Sample output3 71#include 2 3 intMainintargcChar Const*argv[])4 {5 inta[3][3], I, J;6 intDiagonal1 =0, Diagonal2 =0;7 8 //input9 for(i =0; I 3; i++)Ten { One for(j =0; J 3; J + +) A { -scanf"%d", a[i][j]); - } the } - -Diagonal1 = a[0][0] + a[1][1] +a[2][2]; -Diagonal2 = a[2][0] + a[1][1] +a[

1030:c Language Programming Tutorial (third Edition) after class exercise 8.4

The title description writes a function that enables a given two-dimensional array (3x3) to transpose, that is, the row and column interchange. Enter a 3x3 matrix output to transpose matrices sample input1 2 34 5 67 8 9Sample output1#include 2 3 4 voidConvertinta[][3],intRowintCol//two-dimensional array when making formal parameters, the second must be written5 {6 intI, J, temp;7 for(i =0; i )8 {9 for(j = i; J )Ten { One //Exchange A if(I! =j

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