#include <stdio.h> int main(int argc,char argv*[]){ int i = 0; int BUFFA; while(argv[i]!='\0'){ if(argv[i]='a') BUFFA++; else if(argv[i]='b') BUFFA--; else if(argv[i]='c') printf("%i\n",BUFFA); else printf("%s","Error.\n"); } }
1 REM THE ABC PROGRAMMING LANGUAGE 10 INPUT">";P$ 20 FOR I=0 TO LEN(P$) 30 I$=MID$(P$,1,I) 40 IF I$="A" THEN A=A+1 50 IF I$="B" THEN A=A-1 60 IF I$="C" THEN PRINT A; 70 NEXT I 80 PRINT:PRINT"END.":PRINT