Math drills for addition.
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Source Code
1 REM TO BE MODIFIED. NOT OPERATING PROPERLY. ALGIS E. GEDRIS 10 PRINT TAB 10;"ADDITION 1"'' 20 PRINT TAB 2;"To obtain total press ""0"""'' 30 LET M=0 40 INPUT "ENTER NUMBERS TO BE ADDED: ";p: GO SUB 5000 45 IF x=0 THEN PRINT TAB 10;m$ 50 LET M=M+VAL m$ 70 IF p=0 THEN PRINT TAB 12;"______"'"Total=";TAB 13;M: STOP 80 GO TO 40 5000 LET x=0: DIM m$(8): LET m$=STR$ p 5010 IF m$(8)=CHR$ 32 THEN LET m$=CHR$ 32+m$( TO 7): GO TO 5010 5020 FOR j=1 TO 8 5030 IF m$(j)="." THEN GO TO 5050 5040 NEXT j 5050 IF j=9 THEN LET m$=m$(4 TO )+".00" 5060 IF j=7 THEN LET m$=m$(2 TO )+"0" 5070 IF m$(6)<>"." THEN LET x=1 5080 RETURN 9997 STOP 9998 SAVE "ADDITION" LINE 1