c++ - Problem loading object data from text file -

-

Why does not this code load all values ​​from a text file? It only loads objects of the first object, but after that it is getting weird. Here's the code: 

  #include & lt; Iostream & gt; # Include & lt; Fstream & gt; # Include & lt; Cstdlib & gt; using namespace std; Class space {public: location () {locName = "no name"; LocDesc = "no description"; LocID = 0; } Friend Ostream & amp; Operator & lt; & Lt; (Ostream & outs, const space & showMe) {// keeping the output is the same as input ... outs & lt; & Lt; ShowMe.locName & lt; & Lt; Endl; Exclusion & lt; & Lt; ShowMe.locDesc & lt; & Lt; Endl; Exclusion & lt; & Lt; ShowMe.locID & lt; & Lt; Endl; Return boycott; } Buddha Iron & amp; Operator & gt; & Gt; (Istream & amp; IN, location and Inococ) {getline (IN, inLoc.locName); Gateline (inLoc.locDesc); INS & gt; & Gt; InLoc.locID; Return INS; } Private: String Locum; String lockska; Int locID; }; Int main () {ifstream inFile; InFile.open ("loc_data.txt"); If (inFile.fail ()) {cout & lt; & Lt; "\ NInput file should not be lost!"; Exit (1); } List of location files [10]; Int i = 0; While (inFile.good ()) {inFile & gt; & Gt; FileLoc [i]; I ++; } For (int j = 0; j and lt; 10; j ++) coat & lt; & Lt; FileLoc [ja]; Return 0; }   
 Input file is:  
  Main place for town hall work 1 city park exterior 2 train station commanding point 3 local airport long distance Travel 4   
 And the output is:  
  Main place for the Town Hall Festival 1 city park 0 No Name No Description 0 No Name No Description 0 No Name No Description 0 No Name Description 0 No Name Description 0 No Name Description 0 No Name Description 0 No Name I have a doubt that the mistake is responsible for this, but not sure enough to ensure that, but I would really like to know why this is happening and only Not a 'right', no.   
 
 
 Your first problem is that this line does not remove the new line:  
  ins & gt; & Gt; InLoc.locID;   
 This means removing the remaining line after  1  location  in  getline  > - An empty string for the name - that is  
 This means that you are quickly coming out of sync with the lines you want to read.  
 When you loop while you are standing, you check that the stream is "good" before removing a new location, but you do not check whether the clearance is successful or not Believe that extraction works.

Comments

Post a Comment

Popular posts from this blog

mysql - BLOB/TEXT column 'value' used in key specification without a key length -

-
I have developed an extension which works up to 1.6 on Magren (I'm trying Enterprise Edition, And I think the community is the same problem, because it is the same code). In my install script, I see the $ installer-> gt; CreateEntityTables ($ this- & gt; getTable ('alphanum / info')); The installation is done until it is not in the _text unit table. It crashed there! It turns out that when I log in to SQL and run it via PHPmyadmin, then this error is: Blob / Text column 'value' is used without the key 'key' . I saw the code there, and this is what is trying to create an index on the value column: -> addIndex ($ this- & gt; getIdxName ($ eavTableName, array ( 'attribute_id array (' attribute_id ',' value ')) - & gt; addIndex ($ this- & gt; getIdxName ($ eavTableName, array (' entity_type_id ' , 'Value')), array ('entity_type_id', 'value')) If there is no if statement is n...
Read more

c# - Using Vici cool Storage with monodroid -

-
Oh, for the moment I am not sure how it is officially supported, but for the success of the people Using Monodroid Vic Cool Storage I am able to leave and compile assemblies in my project, but while trying to use some classes, the errors of time have to be gathered. Especially when trying to connect like the example for Mono Touch string dbName = path. Cobain (environment. Gatefolder path (environment specialfolder personal), "mydb.db3"); // The following line will be called coolestation, where is the database, // to make it if it does not exist, and call a delegate that creates the necessary tables (only when the database file was newly created //) CSConfig.SetDB (DbName, true, () => {CSDatabase.ExecuteNonQuery ("Subscriber Integer Primary Key Attribute, Name Text (50) No, Number, Date First Text (30)");); There is no difference when I try to use the methods of CSConfig and when I cscfif If I try to pass 3 aggregates to STDB (3) then I get the invalid ...
Read more

python - referencing a variable in another function? -

-
I am an experienced TCL developer and write my own processes to help myself. I call it a proc i callVar, print out the value of the variable in a certain format, so I know that it is variable and what is the value "set foo 1; putVar foo" result 'foo = "1" I want to do the same thing in Python, but I can not find the answer :( In TCL I use the up command because when I pass the name of the variable, then I can see the value at the top. . I understand that an advanced light in the dragon There is no mechanism of r, but with its introspection capability, I would think that this is something trivial, but I am not getting the answer anywhere. It seems that this should work: and expanded: def foo (): y = "Hello World" printwor ("y") foo () y = "Hello World " You can, but you should not do so if your code is correct If is needed , then there is something wrong with your design, and you should probably use the dictionar...
Read more