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Damm [24]
3 years ago
6

Developed the first compiler and conducted work that led to the development of COBOL ?

Computers and Technology
1 answer:
zimovet [89]3 years ago
6 0

Answer:

Grace Hopper.

Explanation:

Grace Hopper was a US Naval Rear Admiral and an American computer scientist who was born on the 9th of December, 1906 in New York city, United States of America. She worked on the first commercial computer known as universal automatic computer (UNIVAC), after the second World War II.

In 1953 at the Remington Rand, Grace Hopper invented the first high-level programming language for UNIVAC 1 by using words and expressions.

Additionally, the high-level programming language known as FLOW-MATIC that she invented in 1953 paved the way for the development of common business-oriented language (COBOL).

Hence, Grace Hopper developed the first compiler and conducted work that led to the development of COBOL.

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Arlecino [84]

Answer:

# hide_and_seek function is defined

def hide_and_seek():

# for loop from 1 to 10

# and print each number

for number in range(1, 11):

print(number)

# the last message is displayed on its own line

print("Ready or not, here I come!")

# the function is called

hide_and_seek()

Explanation:

The code is well commented. A sample image of the output when the code is executed is attached.

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3 years ago
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Which sentence in the passage shows an effective way to protect your document from misuse? Claire has saved her research paper o
goblinko [34]

Answer: She sets an access password while saving the file. hope this helps!!!!

Explanation:

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3 years ago
The ____ category of apps makes the computer easier for blind people to use.
Schach [20]

The accessibility category of apps makes the computer easier for blind people to use. In general the accessibility apps are apps that help people with disabilities use a particular piece of hardware. For example there is an app designed to help blind people use their devices by paring them with a voluntary non-blind people trough audio-video connections.





4 0
3 years ago
Given an integer variable i and a floating-point variable f, that have already been given values, write a statement that writes
Tju [1.3M]

Answer:

System.out.println("i = " + i + " f = " + f);

Explanation:

The code above has been written using Java's syntax.

To print or display statements to the console, one of the methods to use is the System.out.println() method.

According to the question, the statement to output is i=value-of-i f=value-of-f which is a string of texts.

Note that value-of-i and value-of-f are already stored in variables i and f respectively. Therefore to print them as part of the string text statement, it is important to concatenate them using the "+" operator as follows:

"i = " + i + " f = " + f

If the value of i is 25 and the value of f is 12.34 then the above statement, after successful concatenation reads:

"i = 25 f = 12.34"

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Hope this helps!

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