Question

using java write a menu driven program to find the sum of following series taking the value n from the user use [switch case statement ]. s =(1+2)/2•3 +2+3/3•4 +(3+4)/4•5........ upto n terms 2 s=1+2 /1•2+(1+2+3)/1°2°3 +1•2*3*4 ​

Answer 1

Explanation:

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