計(jì)算機(jī)三級(jí)上機(jī)適用于三級(jí)網(wǎng)絡(luò)技術(shù)、數(shù)據(jù)庫等南開

1、wd格式文檔專業(yè)整理全國(guó)計(jì)算機(jī)等級(jí)考試三級(jí)C語言上機(jī)100題幾點(diǎn)說明：幾點(diǎn)說明：☆題目1請(qǐng)編寫一個(gè)函數(shù)jsValue(intmintkintxx[])，該函數(shù)的功能是：將大于整數(shù)m且緊靠m的k個(gè)素?cái)?shù)存入數(shù)組xx傳回。最后調(diào)用函數(shù)writeDat()讀取10組數(shù)據(jù)，分別得出結(jié)果且把結(jié)果輸出到文件out.dat中。部分源程序存在文件prog1.c中。例如：若輸入175則應(yīng)輸出：19，23，29，31，37。請(qǐng)勿改動(dòng)主函數(shù)main()和寫函數(shù)

2、writeDat()的內(nèi)容。#include#includevoidreadwriteDat()intintisP(intisP(intm)m)intintiif(i=2i0m)f(m=m1k0m)if(isP(m))if(isP(m))xx[s]=mxx[s]=mkkmain()intmnxx[1000]clrscr()printf(“nPleaseentertwointegers:“)scanf(“%d%d“num(mnxx)f(m

3、=0m#include#includexx[50][80]intmaxline=0文章的總行數(shù)intReadDat(void)voidWriteDat(void)voidvoidStr(void)Str(void)intintirightojskirightojsktem[80]tem[80]f(i=0i=0j)f(j=strlen(xx[i])1j=0j)k=0k=0memset(tem080)memset(tem080)if(xx[

4、i][j]==o)if(xx[i][j]==o)righto=jrighto=jf(s=righto1sstrlen(xx[i])s)f(s=righto1sstrlen(xx[i])s)tem[k]=xx[i][s]tem[k]=xx[i][s]f(s=0srightos)f(s=0srightos)if(xx[i][s]!=o)if(xx[i][s]!=o)tem[k]=xx[i][s]tem[k]=xx[i][s]strcpy(x

5、x[i]tem)strcpy(xx[i]tem)elseelsecontinuecontinuevoidmain()clrscr()if(ReadDat())printf(“數(shù)據(jù)文件IN.DAT不能打開!n007“)returnStr()WriteDat()intReadDat(void)FILEfpinti=0pif((fp=fopen(“IN.DAT““r“))==NULL)return1while(fgets(xx[i]80fp)