Computer Programming

Insert hard drive CD when you start up your computer. Check box when it asks you if you want to delete and re-use your hard drive. When completed, insert your OS CD, and money in the bank... if you want a quick re-format, dont insert the hard drive CD on startup.. just insert the OS CD on start up.. it will do a quick reformat that will give you results until you can find your hard drive CD if you dont have one.

You can also use DBAN or wipedrive - both these free and paid for products will erase / wipe your hard drive to DOD standards.

Be more specific please. If you mean deleting all the files, the best method i would suggest is to reinstall the OS.

logical and: exp1 && exp2 means:

exp1==0 ? 0 : exp2==0 ? 0 : 1

yes i definetly think that high level language is better than low level language!!! because it provides a much user friendly environment and makes programmes easier to read and write...It also makes the program less error prone.. The speed of writing programs also becomes easy

Well multiple reasons. You could be reversed hacked. The victum might have a virus on theirs that sends itslelf to you, and if you are doing it illegaly then you could get cought by the feds from your IP. (google IP address trace)

For C programming, the use of a static variable has two uses:

One reason is to hide the variable from other modules. The scope of the static variable is limited to the compilation unit that it is described in.

The second use of a static variable is to keep the value of the variable intact through the entire program execution unit.

A compiled language is written and then run through a compiler which checks its syntax and compresses it into a binary executable. Since an interpreted language is not compiled, it must be checked for errors at run-time, which makes it quite a bit slower than a compiled language (like C or Java). Perl is an example of an interpreted language. Remember, though, that just because a language is interpreted doesn't necessarily mean it is not full-featured, or simplistic. Perl can get very complex and very cryptic, very quickly.

1..15 (not allowing empty trees).

Jean Armor Polly is credited with coining the phrase, "surf the net". She said Internet instead of net, but it was shortened later by computer lingo geeks to net. Jean Armor Polly has written several books about safety on the Internet.

we'll get 4 input mux

cuz 2^4=16.... therefore the first 4 input mux has 16 o/p..

hence four-4 i/p mux are required to fill all 16 leads.

A variable declared static outside of a function has a scope the of the source file only. It is not a global variable. A variable declared outside of a function and without the static qualifier would be a global variable.

Low ALT (alanine aminotransferase) levels are generally considered normal and may indicate good liver health. ALT is an enzyme primarily found in the liver, and low levels typically suggest that there is no significant liver damage or disease. However, it’s important to interpret these levels in the context of overall health and other lab results, as very low levels could sometimes indicate conditions like vitamin B6 deficiency. Always consult a healthcare provider for personalized interpretation.

Structural language is a language in which a particular structure is defined. It is used to make execution and understanding easier.

Ex : COBOL

Structural language does not have function calls.

Procedural language is a language in which function calls are allowed.

Ex : C

In this a particular procedure is followed every time.

IMB.

In some programming languages like Python, the indentation of the text indicates how nested it is and is required for a loop to function properly. However, for most languages, indenting the body of the loop is simply for style and readability.

According to Wikipedia-"In computer science, a data structure is a particular way of storing and organizing data in a computer so that it can be used efficiently.Data structures are used in almost every program or software system. Data structures provide a means to manage huge amounts of data efficiently, such as large databases and internet indexing services. Some formal design methods and programming languages emphasize data structures, rather than algorithms, as the key organizing factor in software design."

It is unknown who the first computer technician. However, it is reported that in the early 1940s, the first technicians were used for Hewlett-Packard and for early military computerized technology.

LAN is wired WLAN is wireless

The flowchart in deriving the sum of the square root of first N even numbers, You may follow the steps provided below:

# Draw the start symbol then a flow line connecting to item #2 # Draw the init box for the syntax: set variable_A=0, variable_Chk=0, variable_Sum=0, variable_Sqrt, then a flow line connecting to item #3 # Draw the input box and write variable_A then a flow line connecting to item #4 # Draw the decision box for 'Is variable_A not numeric?'. if yes, draw a flow line connecting to item#3 else draw a flow line connecting to item#5 # Draw the process box for the syntax: compute variable_Chk=variable_A / 2 then a flow line connecting to item #6 # Draw the decision box for 'Is variable_chk not whole number?. if yes, draw a flow line connecting to item #3 else draw a flow line connecting to item #7 # Draw the process box for the syntax: compute variable_Sum=variable_Sum + variable_A then a flow line connecting to item #8 # Draw the decision box for 'Do you want to add another number?'. if yes, draw a flow line connecting to item#3 else draw a flow line connecting to item #9 # Draw the process box for the syntax: compute variable_Sqrt=SQRT(variable_Sum) then a flow line connecting to item #10 # Draw the output box and write variable_Sum, variable_Sqrt then a flow line connecting to item #11 # Draw the end symbol.

Where:

variable_A contains a given N number, variable_Chk contains the quotient of variable_A / 2, variable_Sum contains the sum of N numbers and variable_Sqrt contains the result.

There are many ways to create animations. If you want to play with making an animated .gif, a cheap (free) and program to try is GIMP (http://www.gimp.org/). If you want to animate a .gif, you can take several drawings and overlay them as layers.

#!/bin/sh

i=2

rem=1

echo -e "Enter a number: \c"

read num

if [ $num -lt 2 ]; then

echo -e "$num is not prime\n"

exit 0

fi

while [ $i -le `expr $num / 2` -a $rem -ne 0 ]; do

rem=`expr $num % $i`

i=`expr $i + 1`

done

if [ $rem -ne 0 ]; then

echo -e "$num is prime\n"

else

echo -e "$num is not prime\n"

fi

Yes, that's the idea of an array.

Yes, that's the idea of an array.

Yes, that's the idea of an array.

Yes, that's the idea of an array.

Scripts are distinct from the core code of the application, which is usually written in a different language, and are often created or at least modified by the end-user. The program has an executable form that the computer can use directly to execute the instructions.

Any 3-sided polygon whose internal angles equal to 180 degrees.