Question

c) What will be outputs of the following Basic program

10 A = 10
20 B = 15
30 C = A+B
40 PRINT "C"
50 PRINT C
60 END
​

Answer 1

$\texttt{\textsf{\large{\underline{Given C{o}de}:}}}$

10 A = 10

20 B = 15

30 C = A+B

40 PRINT "C"

50 PRINT C

60 END

​

Language: QBASIC.

$\texttt{\textsf{\large{\underline{O{u}tput}:}}}$

C

25

$\texttt{\textsf{\large{\underline{Explanation}:}}}$

• Line 1: A variable named 'A' is declared and initialized with value - 10.
• Line 2: Another variable named 'B' is declared and initialized with value 0 15.
• Line 3: The variable 'C' stores the sum of A and B which is 10 + 15 or 25.
• Line 4: Letter "C" is printed and not the value of variable C!
• Line 5: Now the value of the variable C is printed i.e., 25.
• Line 6: End of program.

See attachment for verification.