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aalyn [17]
2 years ago
8

In Python, how would you print the first 4 characters of "Help me pass!"

Computers and Technology
1 answer:
Semenov [28]2 years ago
7 0

Answer:

sample_str = "Help me pass!"

first_chars = sample_str[0:4]

print('First four character: ', first_chars)

Explanation:

sample_str = "Help me pass!"

first_chars = sample_str[0:4]

H has index 0, e has index 1, l has index 2, p has index 3. the space has an index as well, etc.

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Suppose we can buy a chocolate bar from the vending machine for $1 each. Inside every chocolate bar is a coupon. We can redeem s
Tanya [424]

Answer and Explanation:

Using JavaScript:

/* program should take N input which represents the dollar amount and output how many chocolate bars and how many coupons we have*/

function chocolatebar(dollars){

var dollaramt= dollars;

var i;

for(i=0; i <= dollaramt; i++){

i=i+6

?

Alert ("you have 1 extra chocolate bar");

:

Alert ("keep buying chocolate bars to get more coupons for a bonus chocolate bar")

}

}

*

7 0
3 years ago
Suppose you are the security manager of a company and one of your goals is to design security mechanisms based on three security
Tcecarenko [31]

Answer:

(i) Prevention is more important than detection and recovery.

(ii) Detection is more important than prevention and recovery.

(iii) Recovery is more important than prevention and detection.

Explanation:

(i) Prevention is more important than detection and recovery.

Prevention of attack can be through various applications for example a walk through gates are placed in order to prevent any attacker from entering the premises and causing harm.

(ii) Detection is more important than prevention and recovery.

Detection of an attack can be done through for example a security alarm can detect an attack and inform others.

(iii) Recovery is more important than prevention and detection.

Recovery of an attack can be done by for example an insurance which will recover a portion of loss occurred during the attack.

8 0
3 years ago
How has social media changed professional networking?
fenix001 [56]

Answer:

It enables and allows to stay people in touch with other globally.

Explanation:

7 0
3 years ago
Create a cell reference in a formula by typing in the cell name or
il63 [147K]

Answer:

D. Clicking the cell

Explanation:

Clicking the target cell is an alternative way of typing in the cell name when creating a cell reference in a formula.

Hope this helps!

8 0
3 years ago
Read 2 more answers
How many instructions could fit into a 256 byte memory unit, given a 32-bit architecture?
andriy [413]

Answer:

64

Explanation:

We have given the 32 bit architecture

We know that 1 byte =8 bit

So memory of given architecture 32 bit \frac{32}{8}=4bytes

Total memory = 256 bytes

So total number of instruction that fit into 256 bytes \frac{256}{4}=64

So total 64 instruction can be fit in 256 byte memory.

3 0
2 years ago
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