1. Design an assembly program to read two strings then concatenate them and display the result. Enter first string: Hello Enter second string: My Friend The concatenated string is: Hello My Friend 2. Design an assembly program to read: a. An array of 10 characters separated by comma b. A separate char Then you need search the given array for the input char and display its corresponding index Enter an array of 10 chars separated by comma: a,b,c,d,f,g,t,h,j,s Enter any char: h The given char is first found at index: 7 3. Design an assembly program to read the user's age then display the relevant birth year. Enter your age: 36 The birth year is: 1986 4. Design an assembly program to read a (one digit) integer, then display its multiplication table