Sports Day System Name: Chan Ying Wah Content: |Objective……………………........... |Pg.3-5 | |Analysis.……..…….……………….. |Pg.6-11 | |Design ……....…….……………….. |Pg.13-21 | |Implementation……………………..
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is described in the following table‚ including the field names used in each language‚ the data type‚ and a discussion of the purpose of each field. COBOL Name | C Name | PL/I Name | Data Type | Purpose | SQLCAID | sqlcaid | SQLCAID | char(8) | A character string (SQLCA) that identifies the beginning of the SQLCA. | SQLCABC | sqlcabc | SQLCABC | integer | Specifies the length of the SQLCA. Value is always 136. | SQLCODE | sqlcode | SQLCODE | integer | Contains a return code pertaining
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struct Chunk { char ch[CHUNKSIZE]; //块的数据域 struct Chunk *next; //块的指针域 }Chunk; typedef struct { Chunk *head‚ // 串的头指针 *tail; // 串的尾指针 int curlen; // 串的当前长度 }LString; char blank = ’#’; // 全局变量‚用于填补空余 // 初始化(产生空串)字符串T。 void InitString(LString *T) { (*T).curlen=0; (*T).head=NULL; (*T).tail=NULL; } // 生成一个其值等于chars的串T(要求chars中不包含填补空余的字符) // 成功返回1，否则返回0 int StrAssign(LString *T‚char *chars) { int i‚j‚k‚l; Chunk *p‚*q; i=strlen(chars); // i为串的长度 if(
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Basic Functions Addition The addition (sum function) is used by clicking on the "+" button or using the keyboard. The function results in a+b. Subtraction The subtraction (minus function) is used by clicking on the "-" button or using the keyboard. The function results in a-b. Multiplication The multiplication (times function) is used by clicking on the "x" button or using the keyboard "*" key. The function results in a*b. Division The division (divide function) is used by clicking
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CHINA (Chinese Cuisine Lecture) by Bernadette Olivares December 10‚ 2012 CHINA Population: Ethnic groups: Han Chinese 91.5%‚ Zhuang‚ Manchu‚ Hui‚ Miao‚ Uyghur‚ Tujia‚ Yi‚ Mongol‚ Tibetan‚ Buyi‚ Dong‚ Yao‚ Korean‚ and other nationalities 8.5% (2000 census) Religions: Daoist (Taoist)‚ Buddhist‚ Christian 3%-4%‚ Muslim 1%-2% note: officially atheist (2002 est.) Languages: Standard Chinese or Mandarin (Putonghua‚ based on the Beijing dialect)‚ Yue (Cantonese)‚ Wu (Shanghainese)‚ Minbei
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UNIQUE‚ ename char(20)‚Sex char(2) ); Primary Key: Primary key does not allow NULL value and Duplicate data in the column which is declared as Primary Key. For eg ‚ CREATE TABLE employee (ecode integer NOT NULL PRIMARY KEY‚ ename char(20)‚Sexchar(2) ); Default: When a user does not enter a value for the column‚ automatically the defined default value is inserted in field. A column can have only one default value. For eg ‚ CREATE TABLE employee (ecode integer NOT NULL PRIMARY KEY‚ ename char(20)‚ Sexchar(2)
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the first polyline first point of first polyline second point of first polyline number of points in the second polyline first point of second polyline 4 Fig. 2.24 A Function for Drawing polylines stored in a File void drawPolyLineFile(char * fileName) { fstream inStream; inStream.open(fileName‚ ios ::in); // open the file if(inStream.fail()) return; glClear(GL_COLOR_BUFFER_BIT); // clear the screen GLint numpolys‚ numLines‚ x ‚y; inStream >> numpolys; // read the number of polylines
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Introduction to Sockets Programming in C using TCP/IP Professor: Panagiota Fatourou TA: Eleftherios Kosmas CSD - May 2012 Introduction Computer Network hosts‚ routers‚ communication channels Host Hosts run applications Routers forward information Packets: sequence of bytes contain control information e.g. destination host Router Communication channel Protocol is an agreement meaning of packets structure and size of packets e.g. Hypertext Transfer Protocol (HTTP) CS556 - Distributed
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many biomes. It is separated into two types which are the arctic and alpine. The following information was gathered from a few websites which include Blue Planet Biome‚ National Geographic-Tundra‚ and UCMP.Berkely- The Tundra Biome. The Tundra biome is the coldest and harshest biomes in the world. The Tundra ecosystem is treeless and can be found in the arctic in the northern hemisphere an example would be the North Pole and
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Choice 3 bigNumber Choice 4 g42277 Choice 5 peaceful_in_space - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - /*question number 69*/ /* Read an arbitrarily long string. */ Code: int read_long_string (const char ** const buf) { char * p = NULL; const char * fwd = NULL; size_t len = 0; assert(buf); do { p = realloc(p‚ len += 256); if (!p) return 0; if (!fwd) fwd = p; else fwd = strchr(p‚ ’\0’); } while (fgets(fwd‚ 256‚ stdin)); *buf =
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