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Solved Sample Paper for class xii ip Paper 1 Q 4 e

542 views · Published 10 November 2018 · 9:16 · Indexed 10 November 2026

Channel: Anjali Luthra · 2018 · Education

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Q4 e.
i. jTextField2 is
GREEN WORLD, CLEAN WORLD
jTextField3 is
76 more characters can be entered
ii. length, toUpperCase

or
Math.pow 
pow is found in Math class. It is used to calculate a number raised to the power another number.

double base,alt,hyp;
base=6.5;
alt=5.0;
hyp=Math.pow(Math.pow(base,2)+Math.pow(alt,2),0.5)
or 
hyp=Math.sqrt(Math.pow(base,2)+Math.pow(alt,2))
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