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1、c语言函数库目录第一章(C标准库)41.:诊断42.:字符类别测试53.:错误处理54.:整型常量65.:地域环境66.:数学函数77.:非局部跳转88.:信号99.:可变参数表1110.:公共定义1111.:输入输出1212.:实用函数1313.:日期与
2、时间函数13第二章(IO函数)14clearerr:复位错误标志函数15feof:检测文件结束符函数16ferror:检测流上的错误函数17fflush:清除文件缓冲区函数18fgetc:从流中读取字符函数19fgetpos:取得当前文件的句柄函数20fgets:从流中读取字符串函数21fopen、fclose:文件的打开与关闭函数22fprintf:格式化输出函数23fputc:向流中输出字符函数25fputs:向流中输出字符串函数25fread:从流中读取字符串函数26freopen:替换文件
3、中数据流函数27fscanf:格式化输入函数28fseek:文件指针定位函数29fsetpos:定位流上的文件指针函数30ftell:返回当前文件指针位置函数31fwrite:向文件写入数据函数31getc:从流中读取字符函数32getchar:从标准输入文件中读取字符函数33gets:从标准输入文件中读取字符串函数34perror:打印系统错误信息函数35printf:产生格式化输出的函数35putc:向指定流中输出字符函数36putchar:向标准输出文件上输出字符37fieldisdownw
4、ind,broodingHouseseparatefromthebreedingshed,and...Buildingchickenfarmsmustalsoconsidertheconstructionofchickenmanuretreatmentfacilitiessuchasseptictanks,methane-generatingpit,donotletthechickenmanuredirectly.Fivetodoadiseasepreventionandcontrol,donot
5、cutcorners.Builtintothechickeninchickenfarm,willberequiredtodoavarietyofvaccineinjectionsanddisinfectioninchickenfarm,donotholdthechance,anddoscientificfarming.Reasonableproblemsinbuildingachickencoophenhouselayout,canprovideagoodenvironmentforchicken
6、,makingitsfullproductivepotential,sootherthaninunderstandingthephysiologicalcharacteristicsofthechickenitself,andmustbeproperlyplannedandconstructedsheds.Achickenlayoutconsiderations1.Sitestochooseawayfrompopulatedareas,trafficconvenient,awayfromthero
7、ad2.Gaozaoterrain,alotofsunshine.Wintersunaspossible,summerwind,andnotaftertherainwater.Larger,leavingroomfordevelopment3.Abundantwaterresourcespollution-free,easytoaccess,sufficientpowerisguaranteed4.Buildingstructure,theeconomy,savingmoney,andsaving
8、energy,itisfacinginaccordancewithlocalenvironmentalandphysiologicalcondition,lightingisgood,easytoventilation,easytooperate,soconducivetocoolinginthesummer,toinsulationinwintercold5.Layoutofpremisesshouldbereasonable,dodistinguishbetweenputs:将