"CODE" 31503;
   "PROCEDURE" RESVEC(LR, UR, LC, UC, A, B, C, X);
   "VALUE" LR, UR, LC, UC, X; "INTEGER" LR, UR, LC, UC;
   "REAL" X; "ARRAY" A, B, C;
   "BEGIN"
       "FOR" LR:= LR "STEP" 1 "UNTIL" UR "DO"
       C[LR]:= MATVEC(LC, UC, LR, A, B) + C[LR] * X
   "END" RESVEC;
        "EOP"