How can i compute 10 to power m using for loop in c++ (without using function power) ?

where m is nonnegative integer

How can i compute 10 to power m using for loop in c++ (without using function power) ?
Here is pseudocode





temp =1


for a = 1 to m


temp =10*temp


end





This is a simple question about the nature of a power.


if you wanted to use the function exp you could also do it well





y = 10^m


log(y) = m*log(10)


y=exp(m*log(10))





its a one-liner and a cheap shot. If your teacher wants you to show a loop and an understanding of how loops and the definition of a power works, this isnt going to do it.


If you are looking for a fast one-liner from a standard (optimized) library then this might work.





Depends on why you want it.
Reply:y = 10


for 1 to m


{y = y*10


m = m + 1}


endfor





something to that effect
Reply:10 to power m (denoted 10^m here), is the same as 10 multiplied by itself in a loop that lasts for m cycles. 10 is unique because 10^m is the same as 1 with m zeros behind it - so you can also use a loop to just keep adding zeros to a print output.
Reply:long int r = 1;


for(long int x=0;x%26lt;=9;x++){


r *= 10;


}


Change to adjust to what power you want to raise 10 to.


r must be one, I used long because int can sometimes be too short since the furthest it could calculate is 10 to the 4th power.
Reply:Here is some pseudocode that you may find helpful:





result = 1


for i=1 to m


result = result * 10


end for


output result





Alternately, you could do it by means of a recursive function and avoid a loop altogether.