public void exp() {
        for (int c=0; c<this.size(); c++) {
            this.setValue(c, s.exp(this.getValue(c)));
        }
    }
public void exp ( ) { for ( int c = 0 ; c < this . size ( ) ; c ++ ) { this . setValue ( c , s . exp ( this . getValue ( c ) ) ) ; } }
Take the exp of each entry.