fork download
copy 
  1.  #include<stdio.h>
  2.    char* my_strchr(char* , char);
  3.    void my_del(char*, char*);
  4.    char my_strlen(char*);
  5.    char* my_str_ls_len(char*);
  6.    int main()
  7.    {
  8.            char s[100], *p,*q,*r,*n;
  9.            printf("enter string:");
  10.          scanf("%[^\n]", s);
  11.  
  12.           p=s;
  13.  
  14.           int l=0,len=0,las_len=0;
  15.           while(q=my_strchr(p,' '))
  16.           {
  17.                   l=q-p;
  18.                  if(l>len)
  19.                  {
  20.                          len=l;
  21.                          r=p;
  22.                   //      n=my_strchr(r,' ');
  23.                  //      my_del(r,n);
  24.                  p=s;
  25.                   }
  26.                   p=q+1;
  27.  
  28.           }
  29.  
  30.           las_len=my_strlen(p);
  31.             if(las_len>len)
  32.             {
  33.                   r=p;
  34.                   n=my_str_ls_len(r);
  35.                  my_del(r,n);
  36.             }
  37.            else
  38.             {
  39.                   n=my_strchr(r,' ');
  40.                   my_del(r,n+1);
  41.            }
  42.           printf("now=%s\n", s);
  43.  
  44.  
  45.   }
  46.  char* my_strchr(char *p,char ch)
  47.   {
  48.          while(*p)
  49.          {
  50.                 if(*p==' ')
  51.                          return p;
  52.                   p++;
  53.           }
  54.           return 0;
  55.   }
  56.   void my_del(char *p, char *q)
  57.   {
  58.           while(*p++=*q++);
  59.   }
  60.   char my_strlen(char *p)
  61.   {
  62.          int c=0;
  63.           while(*p)
  64.           {
  65.                   c++;
  66.                   p++;
  67.           }
  68.           return c;
  69.   }
  70.   char* my_str_ls_len(char *p)
  71.   {
  72.           while(*p)
  73.           {
  74.                  p++;
  75.           }
  76.           return p;
  77.   }
Success #stdin #stdout 0.01s 5292KB
comments (?)
stdin
copy 
10
aba
geeksforgeeks
geeksforgeeks
geeksforgeeks
geeksforgeeks
geeksforgeeks
geeksforgeeks
geeksforgeeks
geeksforgeeks
geeksforgeeks
stdout
copy 
enter string:now=
https://ideone.com/fEAB25
language:
C (gcc 8.3)
created:
6 days ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!