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2 years ago

Betrand Meyer developed the ______ programming language which is not type-safe because it violates the law of contravariance.

Computers and Technology

1 answer:

frozen [14]2 years ago

4 0

Answer:Eiffel programming

Explanation: Eiffel programming language was base on object-oriented pattern and developed by Betrand Meyer in 1986.This helps in creating the software modules that can be used again and is reliable as well.

This language was not considered as type safe because it could execute the operation on any particular object which is considered invalid on it.This language lacks about ensuring the program that are written are well defined or not.

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2. Imagine you play a game of fetch with the dog. It takes the dog 60 seconds to run a total of 180 meters. What was the dog's a

vodka [1.7K]

180 meters in 60 seconds is an average speed of 180m/60s = 3 m/s.

3 0

3 years ago

Which option identifies the programming paradigm selected in thr following scenario? A student is writing a science fiction stor

NISA [10]

Answer:

java

Explanation:

Java es rápido, seguro y fiable. Desde ordenadores portátiles hasta centros de datos, desde consolas para juegos hasta computadoras avanzadas, desde teléfonos móviles hasta Internet, Java está en todas partes. Si es ejecutado en una plataforma no tiene que ser recompilado para correr en otra. Java es, a partir de 2012, uno de los lenguajes de programación más populares en uso, particularmente para aplicaciones de cliente-servidor de web

6 0

2 years ago

Help me. thank you very much

Scilla [17]

Answer:

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Explanation:

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4 0

2 years ago

Name 4 components of a components system

Veseljchak [2.6K]

The four main components are main memory, arithmetic and logic unit, control unit, and input/output (I/O). :)

4 0

2 years ago

The true or false questions.

tankabanditka [31]

Answer:

false

Explanation:

-exec option is not mandatory for the find command.

find will still list out the identified files even in the absence of -exec option.

For example:

find . -name test -print

will print out files with the name 'test' in the current directory. Note that there is no exec option in this example.

Same holds true for find with no additional options at all.

For example:

find .

will list out all files in the current directory.

3 0

3 years ago