c语言程序调试题目描述(详)（description of c language program debugging (detailed)）

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1、c语言程序调试题目描述(详)（DescriptionofClanguageprogramdebugging(detailed)）CandidatesinthePapersubdirectoryofyourModify.cfile,thefileiswrong,"/*****N****/"inthenextline,pleasecorrect(Note:ifnot,reduction,andreductionofsentence,sentence,orelse).Clanguageprogramdebugging01Theprogramfunct

2、ion:Entern(0#include#includeVoidmain(){intn,i;/*****1*****/Charstr;Scanf("%d",&n);str=(char*)malloc(n);gets(STR);/*****

3、2*****/For(i=1;i='a'&&str[i]<='z')str[i]=str[i]-('a'-'A');Puts(STR);}Clanguageprogramdebugging02Theprogramfunction:Inputm,n(requiredinputnumberisgreaterthan0,andm>=n),outputtheirminimumcommonmultiple.#includeVoidmain(){intm,N,k;/********1*

4、********/While(scanf(%d%d,&m,&n),m<0andn<0);For(k=m;k%n;=0;)/********2********/K=k+n;Printf("%d",K);}Clanguageprogramdebugging03Theprogramfunction:ThenumberofvowelsinallEnglishlettersinthestringiscountedrespectively.#include#includeVoidmain(){chara[81];in

5、tn[5]={0},I;gets(a);For(i=0;a[i];='';i++)/*****1*****/Switch(toupper(a[i])){Case'a':n[0]++;break;Case'e':n[1]++;break;Case'i':n[2]++;break;Case'o':n[3]++;break;/*****2*****/Case'U':n[4]++;}For(i=0;i<5;i++)printf("%d",n[i]);}Clanguageprogramdebugging04Theprogramfunction:E

6、nter1stringsandoutputtheuppercaselettersinalphabeticalorderforthefirsttime.Iftheinputstring"FONTNAMEandFILENAME"isrunning,the"FONTAMIL"#includeshouldbeoutput"E"Voidmain(){charx[80],y[26];inti,J,ny=0;Gets(x);For(i=0;x[i];='';i++)If(x[i]>='A'&&x[i]<='Z'){For(j=0;j

7、y;j++)/*****1*****/If(y[i]==x[j])continue;If(j==ny){y[ny]=x[i];ny++;}}/*****2*****/For(i=0;i<26;i++)Printf("%c",y[i]);Printf("");}Clanguageprogramdebugging05Theprogramfunction:EnterXandpositiveEPS,calculatethesumofthepolynomial1-x+x*x/2!-x*x*x/3!+...Untiltheabsolutevalueof

8、thelastitemislessthaneps.#include#includeVoidmain(){floatx