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How to print largest even number in given string?

P: 27
String: NodeJs is one of the best technology

NodeJs 6

is 2

one 3

of 2

the 3

best 4

technology 10

From above, how to print technology which largest even number.

How to print the largest even number?
1 Week Ago #1
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1 Reply

P: 77
One algo could be:

- Store each word in an array and do condition checks. A word can be stored by pushing characters into an array until a space is found.

- Declare a var max and arr_max (an array) in the beginning (outside of loop body and everything) and set its size equal to the length of the first word and copy the word to arr_max intially. Then on each iteration, condition checks can be used like if the length is even and max < length, assign the value of new length to max and save the current word to arr_max.

- After the loop body, output max and arr_max.
1 Week Ago #2

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