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Start your free trialDavid Jones
1,681 PointsI keep getting a bummer message that reads: When a "Z" name is entered line 2 is expected but not received.
My boolean getInLine looks like it will be false when lastName.charAt(0) is a number higher in the alphabet (m-z) than "M" because "Z" (26) is <= "M"(13) is false.
Then my if statement says if getInLine is= true then line=1 and if it is false then line=2.
Because in this case is a "Z" name is used boolean should be false and and then the if statement should return line=2. Is my issue with defining the getInLine incorrectly or using the if statement incorrectly? Or is my issue related to what I have in the return line?
public class ConferenceRegistrationAssistant {
public int getLineFor(String lastName) {
/* If the last name is between A thru M send them to line 1
Otherwise send them to line 2 */
boolean getInLine = lastName.charAt(0) <= 'M';
int line;
if (getInLine = true) {
line =1;
} else {
line = 2;
}
return line;
}
}
2 Answers
Seth Kroger
56,413 PointsThe problem is the line if (getInLine = true)
which is assigning getInLine to true (single vs. double equal signs). It's usually redundant to compare a boolean to true or false in an if statement and just use if (getInLine)
.
RAFAEL LOUSTAUNAU
1,170 PointsSimpler to do this code, because method returns int.
char a_char = text.charAt(0);
if ( a<='A' && a<='M'){ // the greater the letter the higher the value Z being the biggest value line=0; }else{ line=1; } return line;
Craig Dennis
Treehouse TeacherCraig Dennis
Treehouse TeacherNice eyes Seth Kroger !!!
Seth Kroger
56,413 PointsSeth Kroger
56,413 PointsThanks! :)