Write a python program that asks the user to enter a series of single-digit numbers with nothing separating them.
the program should display the sum of all the single-digit numbers in the string.

for example, if the user enters 2514, the method should return 12, which is the sum of 2, 5, 1 and 4.

Which location-sharing service offers items for users as a gaming component and also allows them to collectively link their check-ins to publish a trip? a. whrrl b. buzzd c. foursquare (this option is wrong i already tried) d. gowalla for plato

Least square fit to polynomial write a function leastsquarefit3pol that solves a linear system of equations to find a least squares fit of a third order polynomial to an experimental data set given as two row arrays. the function leastsquarefit3pol must explicitly solve a set of linear equations and cannot use polyfit. there should be no restriction on the size of the problem that can be solved.

Quick pl which one of the following is considered a peripheral? a software b mouse c usb connector d motherboard