It’s true hope this helps you
Answer:
The solution code is written in C++.
- unsigned int SumOfDigits(int n){
- int sum = 0;
- sum += n % 10;
- n = n / 10;
-
- while(n != 0){
- sum += n % 10;
- n = n / 10;
- }
-
- return sum;
- }
Explanation:
Firstly, define a function with name <em>SumOfDigits()</em> that take one input integer, <em>n</em> and return an unsigned summation integer (Line 1). Next, we declare a variable sum to hold the value of summation of all the integer digits. Let's initialize it with zero (Line 2).
We can get the first digit from the integer by calculating the remainder of n after dividing it by 10 using modulus operator (%) and the remainder obtained is added to the sum variable (Line 3). Next, we divide the integer n by 10 (Line 4). This will discard the last digit of integer n (from the right).
We just need to repeat the process from Line 3-4 using a while loop so long as the current integer n is not zero (Line 6-8). We shall be able to take out the individual digit and add it to variable<em> sum</em>.
At the end, return the <em>sum</em> as output (Line 11).
Answer:
W = - 523.425 W = -0.5234 kW
Negative sign show power input to the pump
Explanation:
By using energy balanced at state q and state 2
As it is given neglect kinetic energy and heat transfer therefore above equation rduece to
As temp remain cosntant , so enthalapy difference is givena s
from saturated water tables, for temperature 15 degree celcius specific volume of water is
putting zi =0, z2 = 15, m= 1.5 kg/s
W = - 523.425 W
Negative sign show power input to the pump