Actual source code: ex15.c

  1: /*$Id: ex15.c,v 1.4 2001/03/23 23:20:59 balay Exp $*/

  3: /* 
  4:    Demonstrates PetscPopUpSelect()
  5:  */

 7:  #include petsc.h


 10: int main(int argc,char **argv)
 11: {
 12:   int  ierr,choice;
 13:   char *choices[] = {"Say hello","Say goodbye"};

 15:   PetscInitialize(&argc,&argv,(char *)0,0);
 16:   PetscPopUpSelect(PETSC_COMM_WORLD,PETSC_NULL,"Select one of ",2,choices,&choice);
 17:   PetscSynchronizedPrintf(PETSC_COMM_WORLD,"You selected %sn",choices[choice]);
 18:   PetscSynchronizedFlush(PETSC_COMM_WORLD);
 19:   PetscFinalize();
 20:   return 0;
 21: }
 22: