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


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

 17:   PetscInitialize(&argc,&argv,(char *)0,0);
 18:   PetscPopUpSelect(PETSC_COMM_WORLD,PETSC_NULL,"Select one of ",2,choices,&choice);
 19:   PetscSynchronizedPrintf(PETSC_COMM_WORLD,"You selected %s\n",choices[choice]);
 20:   PetscSynchronizedFlush(PETSC_COMM_WORLD);
 21:   PetscFinalize();
 22:   return 0;
 23: }
 24: