[ photo 100_1599.JPG M5; NOT; NEG; SHL+1; DUP; =RC4; SETAV1P11; +; =M4; EXIT1; P31; (fetch char result in C7); (amended Jan 68); 8; JS9; (fetch char); =C7; SET6; =+C6; ZERO; NOT; SHLC6; J2#Z; C0TOQ6; SET1; =+M6; 2; V1P122; ZERO; SHLDC7; SHLD-15; ERASE; J3>=Z; I6; J4#Z; EXIT2; (I6 is shift indicator); 3; C7; SET7; -; DUP; NEG; SHL-1; J1P45#Z; (jump if not shift char); =I6; J8; (store shift case shift is zero CN is 1); 9; M0M6; SHLC6; SHL-42; 4; EXIT1; P32; (fetch number, result in N1); SETB77600; 1; =Q7; ZERO; 5; DUP; J3=Z; ERASE; ZERO; NOT; EXIT1; 2; C7; SETB75; NEV; J4P45=Z; 6; DUP; J4