WAEC - Computer Studies (2021 - No. 22)
The expression 5 + 3*4/2 - 3^2 in QBASIC evaluate to
7
4
2
1
설명
5 + 3* 4/2 - \(3^2\)
= 5 + 3* \(\frac{4}{2}\) - 9
= 5 + 3* 2 - 9
= 5 + 6 - 9
= 11 - 9
= 2
= 5 + 3* \(\frac{4}{2}\) - 9
= 5 + 3* 2 - 9
= 5 + 6 - 9
= 11 - 9
= 2