c programming language 3rd edition

March 2008, first version The first version. March 2012, Second Edition: More than 70 mistakes found after the revision and release of the first version, of which more than 50 are mainly word and typographical errors. Rebuild the plate to avoid the loss of the broken number caused by printing. The contents are refined to level 4 titles to fully display the content and structure of the book. Add this appendix to maintain multiple versions of this

parameter. Call to function The basic format of the function call statement is: The The parameters in the Example: 1 intdataarray[ -];2 intN;3 DoubleAve;4 5 //Custom Functions6 DoubleAverageintValue[],intnum) {7 intI, sum =0;8 for(i =0; i ){9Sum + =Value[i];Ten returnsum*1.0/num; One } A } - - //function Call theAve = Average (DataArray, n);Application examples of custom functions Output multiplication Ta

Sixth. Referencing an array to process bulk data1. Definition of array: type-character array-name [constant-expression]1) define an array in the main function, the constant expression cannot contain the variableint a[3+5]; // Legal int N; int a[n]; // Not legal2) in the function being called, the length can be a variable or a very expressive expressionvoid int N) { int a[2// Legal, because the value of n is constant when executing a function }3) in the C

++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

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

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

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

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;

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

=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",

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