Two .exe files to run sequentially

Question

Inside a class, I am running two .exe files. But even before the first .exe gets terminated, the second .exe file is getting executed.
Could someone please tell me how do I run these two .exe files sequentially.
At present no error is thrown, but the necessary number of files are not created from both the .exe files.

Answer 1

If I am right in understanding, is this what you meant for me to do. But still from the below code, before the execution of the first .exe, the second .exe is getting executed.
Please tell me what updations to do in my code.
public class Compile
     int flag=0;
     public Compile()
     void compileFile(File newFile, String renameSub, File outputfile, String fontName, String IntallPath) throws IOException
          String FirstParam = "C:\\Temp\\Installation\\test.tex";  
          String FirstParam2 = "C:\\Temp\\Installation";
          String SecondParam = "C:\\Temp\\Installation";  
          try
               Process proc1 =Runtime.getRuntime().exec("cmd /c start /MIN tex " + FirstParam, (String[])null, new File(SecondParam));
               InputStream stderr = proc1.getErrorStream();
               InputStreamReader isr = new InputStreamReader(stderr);
               BufferedReader br = new BufferedReader(isr);
               String line = null;
               proc1.waitFor();
               if(proc1.exitValue()==0)
                    System.out.println("tex is executed successfully");
                    flag=1;
          catch (Throwable t)
               t.printStackTrace();
          if(flag==1)
               ... code for second .exe file ...
}