(1) Given two integers A and B- write a program to add these two numbers

(2) Write a program to find the remainder when an integer A is divided by an integer B

(3) If Give an integer N - Write a program to obtain the sum of the first and last digits of this number

(4) You-re given an integer N- Write a program to calculate the sum of all the digits of N

(5) The first line contains an integer T- total number of test cases. Then follow T lines- each line contains an integer N

(6) Program is very simple- Given two integers A and B- write a program to sub these two numbers

(7) The Program is very simple- Given two integers A and B- write a program to multiply these two numbers

(8) The program is very simple- Given two integers A and B- write a program to display the remainder of the division of these two numbers