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2 years ago

O How basic blocks are identified and how the blocks are used to construct control flow graphs

1 answer:

5 0

Basic blocks are identified because they are known to be a straight line that is known also as a code sequence that tends to have no branches in regards to its in and out branches and its exception is only to the entry and at the end.

Note that Basic Block is said to be a composition of statements that is known to be one that often always executes one after other, and this is often done in a sequence.

<h3>How do you create a flow graph from the basic blocks?</h3>

Flow graph is gotten by:

Lets Block B1 be the initial node and also Block B2 will tend to follows B1, so from B2 to B1 there is seen a kind of an edge.

Note that the first task is for a person to partition a sequence of three-address code and this is done into basic blocks.

Hence, Basic blocks are identified because they are known to be a straight line that is known also as a code sequence that tends to have no branches in regards to its in and out branches and its exception is only to the entry and at the end.

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Study the editorial cartoon Participation in Youth Sports Down by Dan Landgren Jr.

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Answer:

What is the coordinates of points B in the diagram

Explanation:

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4 years ago

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Activity: Identify what hazards are addressed by the following health and safety procedures.

lisov135 [29]

Answer:

1. other hazard

2.mechanical hazard

3. ergonomics hazard

4.chemical hazard

5.hazard

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3 years ago

Sites like Zillow get input about house prices from a database and provide nice summaries for readers. Write a program with two

svlad2 [7]

Answer:

The program in Python is as follows:

currentPrice = int(input("Current: "))

lastMonth = int(input("Last Month: "))

print("The house is $",currentPrice)

print("The change is $",(currentPrice-lastMonth),"since last month")

print("The estimated monthly mortgage is $",(currentPrice * 0.051) / 12)

Explanation:

Get input for current price

currentPrice = int(input("Current: "))

Get input for last month price

lastMonth = int(input("Last Month: "))

Print current price

print("The house is $",currentPrice)

Print change since last month

print("The change is $",(currentPrice-lastMonth),"since last month")

Print mortgage

print("The estimated monthly mortgage is $",(currentPrice * 0.051) / 12)

6 0

3 years ago

Relational tables need to be ______________ to help avoid duplicate data.

Svetlanka [38]

Relational tables need to be DISTINCT to help avoid duplicate data.

Distinct is defined as readily distinguished or recognizably different in nature from something of similar type.

Being distinct is the first integrity rule that a relational table follows. It ensures that the data in the table are always accurate and accessible.

5 0

3 years ago

Write program to calculate the sum of the following series where in is input by user. (1/1 + 1/2 + 1/3 +..... 1/n)

Lorico [155]

Answer:

#here is code in Python.

#read the value n from user

n=int(input("enter the value of n:"))

#variable to store the total sum

sum_n=0

for i in range(1,n+1):

# find the sum of series

sum_n=sum_n+1/i

#print the sum

print("sum of the series is: ",sum_n)

Explanation:

Read the value of n from user. Create and initialize a variable sum_n with 0. Run a for loop to calculate sum.Initially sum_n is 0, then for value of i=1 1/i will be added to the sum_n.Then in next iteration for i=1, 1/2 added to sum_n. Similarly loop will run util i equals to n.Then sum_n will store the sum of the

series.

Output:

enter the value of n:5

sum of the series is: 2.283333333333333

3 0

3 years ago