<prompt> int x 10, y 20;Kuzalisha programu C mahesabu jumla ya vigezo mbili.  <response>: cinclude int main int x 10, y 20; int sum; sum x y; printfThe sum of d and d is dn, x, y, sum; return 0;The above code is a simple C program that calculates the sum of two variables. The variables x and y are declared and initialized with values 10 and 20 respectively. The variable sum is declared to store the result of the addition. The printf function is used to print the result of the summation of the variables to the console. 