func: static void good1() if ( globalReturnsTrueOrFalse ( ) )  int globalReturnsTrueOrFalse() return ( rand ( ) % 2 ) ; char inputBuffer [ CHAR_ARRAY_SIZE ] ; if ( fgets ( inputBuffer , CHAR_ARRAY_SIZE , stdin ) != NULL )  doubleNumber = atof ( inputBuffer ); if ( doubleNumber < 0 )  printIntLine ( ( int ) ( sqrt ( doubleNumber ) ) ); void printIntLine (int intNumber) printf ( "%d\n" , intNumber ); if ( fgets ( inputBuffer , CHAR_ARRAY_SIZE , stdin ) != NULL )  doubleNumber = atof ( inputBuffer ); if ( doubleNumber < 0 )  printIntLine ( ( int ) ( sqrt ( doubleNumber ) ) ); void printIntLine (int intNumber) printf ( "%d\n" , intNumber ); 