MATRIX ADDITION, SUBTRACTION, SCALAR MULTIPLICATION

1=ADDITION
2=SUBTRACTION
3=SCALAR MULTIPLICATION
WHICH OPERATION? 1
DIMENSION OF MATRIX (r,c)? 2,2
MATRIX 1:
ROW 1 
VALUE COLUMN 1 ? 1
VALUE COLUMN 2 ? 2
ROW 2 
VALUE COLUMN 1 ? 3
VALUE COLUMN 2 ? 4
MATRIX 2:
ROW 1 
VALUE COLUMN 1 ? 5
VALUE COLUMN 2 ? 6
ROW 2 
VALUE COLUMN 1 ? 7
VALUE COLUMN 2 ? 8
 6     8    
 10     12    

MORE DAtA? (1=YES,0=NO)? 0
