Exercise bex$3$a: Ask the user for his name then greet him as per the following dialog:

What is your name?

John

Hello John!

Save your solution as a file named bex$3$a$.$asm for possible future use.

Exercise bex$3$b: Create a program that i$)$ asks the user to enter an integer value, ii$)$ asks the

user to enter a memory address, and then it iii$)$ stores the entered integer value in the memory

at the entered address. The above process continues in a loop until cancelled. Save your

solution as a file named bex $3$ b$.$asm for possible future use.

Exercise bex$3$c: A simple telephone directory can be constructed by DC assembler

commands as follows:

dir:

Create a program that i$)$ asks the user to enter a phone or a name, ii$)$ searches the directory,

and iii$)$ reports the found entries. The above process continues in a loop until cancelled.

The dialog could be as follows:

Enter a phone or a name

to search for:John

John $11111$

Enter a phone or a name

to search for:$11111$

John $11111$

Sara $11111$

Enter a phone or a name

to search for:Nick

Nick $22222$

Nick$33333$

Enter a phone or a name

to search for:Cancelled

Save your solution as a file named bex$3$c$.$asm for possible future use.

SOLVE IN RISC$-$V plssssss