[计算机类试卷]计算机三级数据库技术(上机操作)机试模拟试卷49及答案与解析.doc

上传人:amazingpat195 文档编号:505581 上传时间:2018-11-29 格式:DOC 页数:3 大小:25.50KB
下载 相关 举报
[计算机类试卷]计算机三级数据库技术(上机操作)机试模拟试卷49及答案与解析.doc_第1页
第1页 / 共3页
[计算机类试卷]计算机三级数据库技术(上机操作)机试模拟试卷49及答案与解析.doc_第2页
第2页 / 共3页
[计算机类试卷]计算机三级数据库技术(上机操作)机试模拟试卷49及答案与解析.doc_第3页
第3页 / 共3页
亲,该文档总共3页,全部预览完了,如果喜欢就下载吧!
资源描述

计算机三级数据库技术(上机操作)机试模拟试卷 49及答案与解析 一、程序设计题 1 已知在数据文件 in dat中存有若十个 (个数 #define MAXNUM 200 int xxMAXNUM; int totNum=0; *文件 IN DAT中共有多少个正整数 * int totCnt=0; *符合条件的正整数的个数 * double totPjz=0 0; *平均值 * int ReadDat(void); void WriteDat(void); void CalValue(void) void main() int i; for(i=0li0) totNum+; if(xxi1) 2=0) totCnt+; totPjz+=xxi; tot Pjz =totCnt; *求平均值 *

展开阅读全文
相关资源
猜你喜欢
  • ASTM A345-2009 Standard Specification for Flat-Rolled Electrical Steels for Magnetic Applications《磁设备用平轧电工钢的标准规范》.pdf ASTM A345-2009 Standard Specification for Flat-Rolled Electrical Steels for Magnetic Applications《磁设备用平轧电工钢的标准规范》.pdf
  • ASTM A345-2014 Standard Specification for Flat-Rolled Electrical Steels for Magnetic Applications《磁设备用平轧电工钢的标准规格》.pdf ASTM A345-2014 Standard Specification for Flat-Rolled Electrical Steels for Magnetic Applications《磁设备用平轧电工钢的标准规格》.pdf
  • ASTM A348 A348M-2005 Standard Test Method for Alternating Current Magnetic Properties of Materials Using the Wattmeter-Ammeter-Voltmeter Method 100 to 10 000 Hz and 25-cm Epstein F.pdf ASTM A348 A348M-2005 Standard Test Method for Alternating Current Magnetic Properties of Materials Using the Wattmeter-Ammeter-Voltmeter Method 100 to 10 000 Hz and 25-cm Epstein F.pdf
  • ASTM A348 A348M-2005(2011) Standard Test Method for Alternating Current Magnetic Properties of Materials Using the Wattmeter-Ammeter-Voltmeter Method 100 to 10 000 Hz and 25-cm Eps.pdf ASTM A348 A348M-2005(2011) Standard Test Method for Alternating Current Magnetic Properties of Materials Using the Wattmeter-Ammeter-Voltmeter Method 100 to 10 000 Hz and 25-cm Eps.pdf
  • ASTM A348 A348M-2005(2015) Standard Test Method for Alternating Current Magnetic Properties of Materials Using the Wattmeter-Ammeter-Voltmeter Method 100 to 10&x2009 000 Hz and 25-.pdf ASTM A348 A348M-2005(2015) Standard Test Method for Alternating Current Magnetic Properties of Materials Using the Wattmeter-Ammeter-Voltmeter Method 100 to 10&x2009 000 Hz and 25-.pdf
  • ASTM A350 A350M-2004a Standard Specification for Carbon and Low-Alloy Steel Forgings Requiring Notch Toughness Testing for Piping Components.pdf ASTM A350 A350M-2004a Standard Specification for Carbon and Low-Alloy Steel Forgings Requiring Notch Toughness Testing for Piping Components.pdf
  • ASTM A350 A350M-2007 Standard Specification for Carbon and Low-Alloy Steel Forgings Requiring Notch Toughness Testing for Piping Components《管道部件用要求切口韧性试验的碳素钢与低合金钢锻件的标准规范》.pdf ASTM A350 A350M-2007 Standard Specification for Carbon and Low-Alloy Steel Forgings Requiring Notch Toughness Testing for Piping Components《管道部件用要求切口韧性试验的碳素钢与低合金钢锻件的标准规范》.pdf
  • ASTM A350 A350M-2010 Standard Specification for Carbon and Low-Alloy Steel Forgings Requiring Notch Toughness Testing for Piping Components《管道部件用要求切口韧性试验的碳素钢与低合金钢锻件的标准规格》.pdf ASTM A350 A350M-2010 Standard Specification for Carbon and Low-Alloy Steel Forgings Requiring Notch Toughness Testing for Piping Components《管道部件用要求切口韧性试验的碳素钢与低合金钢锻件的标准规格》.pdf
  • ASTM A350 A350M-2011 Standard Specification for Carbon and Low-Alloy Steel Forgings Requiring Notch Toughness Testing for Piping Components《碳钢和低合金钢锻件及需进行缺口韧性试验的管道组件的标准规格》.pdf ASTM A350 A350M-2011 Standard Specification for Carbon and Low-Alloy Steel Forgings Requiring Notch Toughness Testing for Piping Components《碳钢和低合金钢锻件及需进行缺口韧性试验的管道组件的标准规格》.pdf
  • 相关搜索

    当前位置:首页 > 考试资料 > 职业资格

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1