Calculus Computer Lab
Math 190


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REM This program asks the user to input the coefficients of a linear system
REM of equations, as well as the right hand sides of these equations.

CLS
INPUT "How many linear equations do you have "; M
INPUT "How many unknowns are in the equations "; N
DIM A(1 TO M, 1 TO N), B(1 TO M)

CLS
FOR I = 1 TO M
FOR J = 1 TO N
        PRINT "In equation"; I; "what is the coefficient of unknown"; J;
        INPUT A(I, J)
NEXT J
NEXT I

PRINT
FOR I = 1 TO M
        PRINT "What is the right hand side of equation"; I;
        INPUT B(I)
NEXT I

PRINT : PRINT "Here are the coefficients you entered : ": PRINT
FOR I = 1 TO M
FOR J = 1 TO N
        PRINT A(I, J);
NEXT J
        PRINT
NEXT I

PRINT : PRINT "Here are the right hand sides : "
PRINT :

FOR I = 1 TO M
        PRINT B(I);
NEXT I

PRINT : PRINT : PRINT "Bye"
END