Nerede Yanlış Yaptım?

/*                                                  
   * yashesapla.c                                     
   *                                                  
   *  Created on: 10 Kas 2013                         
   *      Author: Batuhan                             
   */                                                 
                                                      
  #include <stdio.h>                                  
  #include <conio.h>                                  
                                                      
  	int main ()                                     
  	{                                               
  		int dy,gy,yas;                              
  		                                            
  		printf("Biz Hangi Yıldayız ?")              
  		scanf("%d" , &gy);                          
  		printf("Ne Zaman Dogdun ? ")                
  		scanf("%d" , &dy);                          
  		yas = gy - dy;                              
  		printf("\nYasiniz = %d" , yas);             
  		getch()                                     
  		return 0;                                   
  	}                                              

06:01:56 **** Rebuild of configuration Debug for project YasHesapla **** 
  Info: Internal Builder is used for build 
  gcc -O0 -g3 -Wall -c -fmessage-length=0 -o yashesapla.o "..\\yashesapla.c"  
  ..\yashesapla.c: In function 'main': 
  ..\yashesapla.c:16:3: error: expected ';' before 'scanf' 
     scanf("%d" , &gy); 
     ^ 
  ..\yashesapla.c:18:3: error: expected ';' before 'scanf' 
     scanf("%d" , &dy); 
     ^ 
  ..\yashesapla.c:22:3: error: expected ';' before 'return' 
     return 0; 
     ^ 
  ..\yashesapla.c:23:2: warning: control reaches end of non-void function [-Wreturn-type] 
    } 
    ^ 
   
  06:01:56 Build Finished (took 753ms)