Re: [Java] chk error

 

First of all, what's wrong is that this is a Java group, not a C or C++
group.

--Java Guy

On 08/09/2010 12:16 PM, eyige e wrote:
>
> please any one tell
> whats wrong in this program.......
>
>
>
>
>
>
>
>
>
> ----------
>
> #include<stdio.h>
> #include<conio.h>
> #include<string.h>
> int STRLEN(char*);
> int STRCPY(char*,char*);
> int STRCMP(char*,char*);
> int STRCAT(char*,char*,char*);
> int STRREV(char*);
> void main()
> {
> int c;
> char str[20],str1[10],str2[10],str3[20];
> clrscr();
> re:
> printf("Enter choice=>");
> printf("1:string len. 2:string copy 3:string cmp.4:string cat.5:string
> rev.");
> printf("6:for exit=>");
> scanf("%d",&c);switch(c)
> {
> case 1:
> printf("Enter the string=>");
> scanf("%s",&str1);
> printf("string length=>%d",STRLEN(str1));
> break;
> case 2:
> printf("Enter the string=>");
> scanf("%s",str1);
> STRCPY(str2,str1);
> printf("copied string=>");
> puts(str2);
> break;
> case 3:
> printf("Enter two string=>");
> scanf("%s",&str1);
> scanf("%s",&str2);
> if(STRCMP(str2,str1))
> printf("string is equal");
> else
> printf("String is not equal");
> break;
> case 4:
> printf("Enter two string=>");
> scanf("%s",str1);
> scanf("%s",str2);
> STRCAT(str3,str2,str1);
> puts(str3);
> break;
> case 5:
> printf("Enter the string=>");
> scanf("%s",str1);
> STRREV(str1);
> printf("Reverse stringis=>");
> puts(str1);
> break;
> default:
> goto end;
> }
> goto re;
> end:
> getch();
> }
> int STRLEN(char *s)
> {
> int i=0;
> while(*s!=NULL)
> {
> i++;
> s++;
> }
> return i;
> }
> int STRCPY(char *s2,char *s1)
> {
> while(*s1!=NULL)
> {
> *s2=*s1;
> s2++;
> s1++;
> }
> *s2=NULL;
> return 1;
> }
> int STRCMP(char *s2,char *s1)
> {
> int i=0,len1,len2;
> len1=strlen(s1);
> len2=strlen(s2);
> if(len1==len2)
> {
> while(*s2==*s1 && *s2 != NULL && *s1!=NULL)
> {
> i++;
> s1++;
> s2++;
> }
> if(i==len1)
> return 1;
> else
> return 0;
> }
> else
> {
> return 0;
> }
> }
> int STRREV(char *s)
> {
> int len;
> char *s1;
> char *ptr;
> len=strlen(s);
> s1=(char*)malloc(sizeof(char));
> strcpy(s1,s);
> ptr=s1+len-1;
> while(*s!=NULL)
> {
> *s=*ptr;
> ptr--;
> s++;
> s1++;
> }
> *s=NULL;
> return 1;
> }
> int STRCAT(char *s3,char *s2,char *s1)
> {
> while(*s1!=NULL)
> {
> *s3=*s1;
> s3++;
> s1++;
> }
> s3++;
> while(*s2!=NULL)
> {
> *s3=*s2;
> s3++;
> s2++;
> }
> *s3=NULL;
> return 1;
> }
>
> [Non-text portions of this message have been removed]
>
>

[Non-text portions of this message have been removed]

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