Sigil Magic Program

banish();                    // do the first banishing ritual
drawSigil();                 // draw the sigil
while (energy < 1.0) {       // while the amount of energy is less than 100%
  raiseEnergy();             // raise more energy
}
chargeSigil();               // next charge the sigil
banish();                    // then banish again
exit();                      // and finally, quit the program