'BEGIN'
    'REAL'
        A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14;
    'REAL'
        SUM;
    A0 := 1.0;  A1 := 1.0;  A2 := 1.0;
    A3 := 1.0;  A4 := 1.0;  A5 := 1.0;
    A6 := 1.0;  A7 := 1.0;  A8 := 1.0;
    A9 := 1.0;  A10 := 1.0;  A11 := 1.0;
    A12 := 1.0;  A13 := 1.0;  A14 := 1.0;
    SUM := A0 + (A1 + (A2 + (A3 + (A4 + (A5 + (A6 + (A7 + (A8 + (A9
        + (A10 + (A11 + (A12 + (A13 + (A14))))))))))))));
    OUTREAL(99, SUM);
'END'