if statement - 1. java ')' expected error + 2. 'else' without 'if' error -
the error ')' expected encountered on line 8; , error 'else' without 'if' found on line 9. part of method. beginning declares needed variable (name1, name2, count), , states possible exceptions when reading file. @ point, program should reading file in order compare names written in file.
while ( ! textio.eof() ) { name1.compareto(name2); if (name1.equals(name2)); count++; } while ( ! textio.eof() ); if (count >= 0){ system.out.println("you encountered" + count "identical names."); else system.out.println("there no name encountered more once."); }
remove ;
@ end of if
statement. ;
ends if
statement.
if (name1.equals(name2)) count++;
and add braces if
, else
separately.
if (count >= 0) { system.out.println("you encountered" + count + "identical names."); } else { system.out.println("there no name encountered more once."); }
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