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  1. #include<stdio.h>
  2. #include <stdlib.h>
  3.  
  4. int checkInput( void );
  5.  
  6. int main( void )
  7. {
  8.     int number = checkInput( );
  9.  
  10.     printf( "\nYour number is\t%d\n", number );
  11.  
  12.     return 0;
  13. }
  14.  
  15. int checkInput( void )
  16. {
  17.     int option,check;
  18.     char c;
  19.     int count = 3;
  20.  
  21.     do{
  22.         printf("Please type a number:> ");
  23.  
  24.         if( scanf( "%d%c", &option, &c ) == 0 || c != '\n' )
  25.             {
  26.             while( ( check = getchar() ) != 0 && check != '\n' );
  27.             if ( count > 0 )
  28.             {
  29.                 printf( "\tI sayed a Number please\n" );
  30.                 printf( "\tYou have %d more tries\n\n", count-- );
  31.             }
  32.             else
  33.             {
  34.                 printf( "\n\n\tToo many wrong Inputs\tGoodbye.\n" );
  35.                 exit( EXIT_FAILURE );
  36.             }
  37.         }
  38.         else
  39.         {
  40.             break;
  41.         }
  42.     }while( 1 );
  43.  
  44.     return option;
  45. }
Time limit exceeded #stdin #stdout 5s 9424KB
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Standard input is empty
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Standard output is empty
https://ideone.com/qGCfuJ
language:
C (gcc 8.3)
created:
6 years ago
visibility:
public

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