Discussion
The expression a = 7/22 ∗ (3.14 + 2) ∗ 3/5 evaluates to
Answer: D
The expression evaluates to 0, option (D). In C, the operands 7 and 22 are both integers, so 7/22 is integer division and gives 0, because the fractional part is dropped. Multiplying 0 by (3.14 + 2) gives 0, and multiplying by 3 and dividing by 5 keep it at 0, so the whole expression is 0. If the division were done in floating point, the value would be about 0.98, which is not among the options. The values 8.28, 6.28 and 3.14, options (A), (B) and (C), come from treating the expression as a real number formula, which C does not do when both operands of the division are integers.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development