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  1. #include <stdio.h>
  2. #include <ctype.h>
  3.  
  4. int main(void)
  5.   {
  6.    int c=0;
  7.    double a;
  8.    while(c!=EOF)
  9.      {
  10.       while((c=scanf("%lf",&a))==1)
  11.         {
  12.          printf(" %lg",a);
  13.          while(isspace(c=getchar())&&(c!='\n')&&(c!=EOF)) {}
  14.          if((c=='\n')||(c==EOF)) break;
  15.          ungetc(c,stdin);
  16.         }
  17.       printf(" end of row\n");
  18.      }
  19.    return 0;
  20.   }
  21.  
Success #stdin #stdout 0s 2296KB
comments (?)
stdin
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1 2 3 4 5 6
7 8
12 13 14 15
stdout
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 1 2 3 4 5 6 end of row
 7 8 end of row
 12 13 14 15 end of row
https://ideone.com/WV78Sn
language:
C (gcc 8.3)
created:
10 years ago
visibility:
public

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