java - Error: cannot find symbol for a " -


i keep getting error , cannot figure out why continues happen.

c:\users\clay\desktop>javac partyorder.java partyorder.java:276: error: cannot find symbol                 srtinfo+="\n banners" + banners + " @ $2.00  = "  + d1.format(ba nners * 2.00) + " * discount rate: " + discount('n') + " = " + subtotal('n');                 ^   symbol:   variable srtinfo   location: class partyorder 1 error  c:\users\clay\desktop>

here source code, have tried rewriting line several times, didn't either. looked on here similar couldn't find it, in advance. 

import java.text.decimalformat; public class partyorder {     int balloons;           //number of balloons     int candles;            //number of candles     int banners;            //number of banners ordered     char    shippingoption; //either o,t,p     decimalformat d1 = new decimalformat ( "$##0.00" );     public partyorder()     {  }//end partyorder()  public partyorder(int balloons, int candles, int banners, char shipping) {     balloons = this.balloons;     candles = this.candles;     banners = this.banners;     shippingoption = shipping; }//end partyorder(int,int,int,char)  public void setballoons(int num) {     if (num>0)         {             balloons = num;         } }//end setballoons(int)  public void setcandles(int num) {     if (num>0)         {             candles = num;         }  }//end setcandles(int)  public void setbanners(int num) {     if (num>0)         {             banners = num;         } }//end setbanners(int)  public void setshipping(char option) {     if(option == 'o' && option == 'o')         {;             shippingoption = 'o';         }     else if (option == 't' && option == 't')         {             shippingoption = 't';         }     else if (option == 'p' && option == 'p')         {             shippingoption = 'p';         }     else         {             shippingoption = 'n';         } }//end setshipping(int)  public int getballoons() {     return balloons; }//end getballoons()  public int getcandles() {     return candles; }//end getcandles()  public int getbanners() {     return banners; }//end getbanners()  public int getshipping() {     return shippingoption; }//end getshipping()  public double shippingcost() {     double dship;       //holds value given in method       dship = 0.00;     if (shippingoption == 'o')         {             dship = 10.00;         }     else if (shippingoption == 't')         {             dship = 7.50;         }     else if (shippingoption == 'p')         {             dship = 5.00;         }     else if (shippingoption == 'n')         {             dship = 0.00;         }      return dship; }//end shippingcost()  public string shippingtype() {     string strship;     //holds value given in method       strship = "";          if (shippingoption == 'o')                 {                     strship = "overnight";                 }             else if (shippingoption == 't')                 {                     strship = "two-day shipping";                 }             else if (shippingoption == 'p')                 {                     strship = "priority shipping";                 }             else if (shippingoption =='n')                 {                     strship = "normal (free) shipping ";                 }         return strship; }//end shippingtype()  private double discount(char chr) {     double   ddisc;     int      itotal;     itotal = (balloons + banners + candles);     ddisc = 0.00;      while (chr == 'b')     {         if (itotal <10)             {                 ddisc = 0.00;             }         else if (itotal >=10 && itotal <20)             {                 ddisc = 0.10;             }         else if (itotal >=20 && itotal <30)             {                 ddisc = 0.15;             }         else if (itotal >=30 && itotal <40)             {                 ddisc = 0.20;             }         else if (itotal >=40)             {                 ddisc = 0.25;             }     }// end while      while (chr == 'c')     {         if (itotal <10)             {                 ddisc = 0.00;             }         else if (itotal >=10 && itotal <20)             {                 ddisc = 0.10;             }         else if (itotal >=20 && itotal <30)             {                 ddisc = 0.15;             }         else if (itotal >=30 && itotal <40)             {                 ddisc = 0.20;             }         else if (itotal >=40)             {                 ddisc = 0.25;             }     }// end while       while (chr == 'n')     {         if (itotal <10)             {                 ddisc = 0.00;             }         else if (itotal >=10 && itotal <20)             {                 ddisc = 0.10;             }         else if (itotal >=20 && itotal <30)             {                 ddisc = 0.15;             }         else if (itotal >=30 && itotal <40)             {                 ddisc = 0.20;             }         else if (itotal >=40)             {                 ddisc = 0.25;             }     }// end while       return ddisc;  }//end discount(char)  private double subtotal(char chr) {     double dsub;     dsub = 0.00;      if (chr == 'b')         {             dsub = ((balloons * 2.50)*(discount('b'))) + (balloons * 2.50);         }     else if (chr == 'c')         {             dsub = ((candles * 6.00)*(discount('c'))) + (candles * 6.00);         }     else if (chr == 'n')         {             dsub = ((banners * 2.00)*(discount('n'))) + (banners* 2.00);         }      return dsub; }//end subtotal(char)  public double subtotal() {     double  dsubtot;     dsubtot = 0.00;      dsubtot = subtotal('b')+ subtotal('c') + subtotal('n');      return  dsubtot; }//end subtotal()  public double tax() {     double dtax;     dtax = (.05 * subtotal());     return dtax; }//end tax()  public double ordertotal() {     double  dtotal;     dtotal = subtotal() + tax() + shippingcost();     return  dtotal; }//end ordertotal()  public string invoice() {     string strinfo;      strinfo = " balloons" + balloons +" @ $2.50  = " + d1.format(balloons * 2.50) + " * discount rate: " + discount('b') + " = " + subtotal('b');     strinfo+="\n candles" + candles + " @ $6.00  = "  + d1.format(candles * 6.00) + " * discount rate: " + discount('c') + " = " + subtotal('c');     srtinfo+="\n banners" + banners + " @ $2.00  = "  + d1.format(banners * 2.00) + " * discount rate: " + discount('n') + " = " + subtotal('n');        return strinfo; }//end invoice()

you put srtinfo instead of strinfo. simple typo. ;)

the "symbol" isn't finding srtinfo, not ". reason points @ quotation mark because of line wrapping...


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