Write a program using recursive function 'power' to compute $x^n$

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Write a program using recursive function 'power' to compute $x^n$

written 7.8 years ago by

teamques10 ★ 65k

modified 2.3 years ago by

pedsangini276 • 4.8k

power(x, n) = 1 if n = 0

power(x,n) = x if n – 1

power(x,n) = x*power(x, n - 1) otherwise

Mumbai university > FE > SEM 2 > Structured Programming Approach

Marks: 10M

Year: May 2014

structured programming approach

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written 7.8 years ago by

teamques10 ★ 65k

Algorithm:

Main () Function:

Start.
Print “Enter values of x and n”.
Input x, n.
r = CALL power (arguments: x, n)
Print r.
Stop.

Exponential (parameters: x, n)

Start.
If n=0, then return 0.
Else if n =1, then return x.
Else return(x*CALL exponential(arguments: x, n-1))
Stop.

Program:

#include …

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