# ibrahim

### How can I copy my string to my memory that I created in the emu8086?

This simple code should be able to get the string starting from the 7th character until the 18th

character and copy it to DUP that we created.. please help me to complete this code by using loop..

org 100h

mov ah,ds:[abc]

loop1 :

xor cx,cx[7] ; cx-register is the counter, set to 0

nop ; Whatever you wanna do goes here, should not change cx

inc cx ; Increment

cmp cx,18 ; Compare cx to the limit

jle loop1 ; Loop while less or equal

ret

abc DB 'hellokjgknvkgnkvnasdkfnsdk\0'

def DB 100 DUP(?)

str DB 7

fin DB 18

2 AnswersProgramming & Design4 years ago### Java Average Method that takes random numbers?

I have created two classes..

one of them has the main class, which is the AverageTest..

the other one has the Average method, which is the Average Class

I'm writing some numbers in the AverageTest class by using new Objects to call the

Average method.. by taking an int parameter in the main class. I'd like to read those numbers

written as parameters and then by calling the Average Method the calculation starts and prints out the

average of the numbers ..

ActivityRoom activityroom = new ActivityRoom(0, 0, 0); //this is a new object created

activityroom.acceptAPerson(55); //the numbers are read from the parameters as shown

activityroom.acceptAPerson(45);

activityroom.acceptAPerson(35);

activityroom.calculateAverageAgeOfPeople();

the acceptAPerson is a method in the Average class..

please help ! I tried everything

1 AnswerProgramming & Design5 years ago### Binomial Coefficients (with full explanations please )?

1. What is the coefficient of x12y13 in the expansion of (2x − 3y)25?

2. What is the coefficient of x22 in the expansion of (x + x2 + x3)10?

4 AnswersMathematics6 years ago### Guys help me solving this with full explanations !?

In how many ways can a teacher distribute 12 different science books among 16 students if a) no student gets more than one book,

b) the oldest student gets two books but no other student gets more than one book?

1 AnswerMathematics6 years ago### please guys I need this with full explanations for each part !?

How many solutions are there to the equation

x1 + x2 + x3 + x4 + x5 + x6 = 29

, where xi, i = 1, 2, 3, , 4, 5, 6, is a nonnegative integer such that

a) xi ≥ 2 for i = 1,2,3,4,5,6?

b) x1 ≥1, x2 ≥2, x3 ≥3, x4 ≥4, x5 >5 and x6 ≥6?

c) x1 ≤ 5? (HINT: consider all cases and subtract those cases where x1 > 5)

d) x1 < 8 and x2 > 8? (HINT: again consider all possible values of x1, and subtract those cases with x1 ≥ 8)

1 AnswerMathematics6 years ago### I need help in this guys !! with explanation?

How many solutions are there to the equation

x1 + x2 + x3 + x4 + x5 + x6 = 29 , where xi, i = 1, 2, 3, , 4, 5, 6, is a nonnegative integer such that

c) x1 <= 5? (HINT: consider all cases and subtract those cases where x1 > 5)

2 AnswersMathematics6 years ago### Guys help, please !! I need explanations?

A student has three mangos, two papayas and two kiwi fruits. If the student eats one piece of fruit each day, and only the type of fruit matters, in how many different ways can these fruits be consumed?

1 AnswerMathematics6 years ago### Help me in details to solve this please !?

Suppose that a large family has 14 children, including two sets of identical triplets, three sets of identical twins and two individual children. How many ways are there to seat these children in a row of chairs if the identical triplets or twins can not be distinguished from one another?

1 AnswerHomework Help6 years ago### 1. How many positive integers between 1000 and 9999 inclusive :?

a) are divisible by 9?

b) are even?

c) have distinct digits? d) are not divisible by 3?

e) are divisible by 5 or 7?

f) are not divisible by either 5 or 7?

g) are divisible by 5 but not by 7?

h) are divisible by 5 and 7?

I have been doing this for a week, but I'm not sure about it.. Can someone help me

solving them with explanation for each ??

1 AnswerHomework Help6 years ago### this question is really confusing.. help me please?

3 AnswersMathematics7 years ago### please could you explain to me how to solve this ?

2 AnswersMathematics7 years ago### this question is making me go insane ! can anyone help plz?

1 AnswerMathematics7 years ago### i really got so confused in doing this question please help?

2 AnswersMathematics7 years ago