Question
Which of the following is a common application of stacks
in code flow for expression evaluation?Solution
Stacks are widely used in compilers and interpreters for evaluating arithmetic expressions, particularly for converting infix notation to postfix or prefix notation and then evaluating them.
'A cyclist travels a certain distance at a speed of 18 km/h and reaches 3 hours late. If he had cycled at a speed of 27 km/h, he ...
The equation 9x ²  + 4y ²  = 36 represents an ellipse. Its eccentricity is:
142.07 + 21.89 – (128.12 ÷ 7.81 – 12.09 × 6.98) = ?
The circle whose centre is (–3, 2) and which cuts off a chord of length 6 on the line 2x–5y+18=0 has radius:
A number series is given below. A second series is created using the incorrect numbers from the first series, following the same pattern as in Series I....
In 2023, Department D overspent by 10% of its allocated budget. What is the total expenditure of Department D after the overspending?
If the ratio of the ages of A and B is 3:5, and after 5 years, the sum of their ages will be 50 years, what are their current ages?
The Least Common Multiple (LCM) of two prime numbers, 'a' and 'b', is given as 221, where 'a' is smaller than 'b'. Determine the value of 'b'.
