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PilotLPTM [1.2K]
3 years ago
11

What is the output of the code snippet given below?string s = "abcde";int i = 1;while (i < 5){ cout << s.substr (i, 1);

i++;}a. no outputb. abcdc. abcde d. bcde
Computers and Technology
1 answer:
Ronch [10]3 years ago
4 0

Answer:

The answer is "Option d".

Explanation:

In the given C++ program code, two-variable is defined, that is "s and i", in which variable s is a string type that holds a value, that is "abcde", and variable i is an integer type, that holds a value '1'.

  • In the next line, a while loop is declared, that uses integer variable which value is less than 5, inside a loop a substring function is used, that specifies the number of character and return its value.  
  • In array and string indexing starts from 0, and that variable i starts from 1, that is used in substring function, that's why it will print only "bcde".
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jeka94

Answer:

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Explanation:

The user can do so by reverting the driver to the previous  version, The correct process to do so is by the Right Clicking on the computer menu and clicking device manager from the properties. In the device manager, click the properties of the video card and select the Drivers tab. In the Drivers tab, click on the Roll Back Driver. This will restore to the previous driver.

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4 years ago
PYTHON1.)Assume that price is an integer variable whose value is the price (in US currency) in cents of an item. Write a stateme
hammer [34]

Answer:

#part 1

#read the amount

amount=int(input("enter the amount:"))

#find the dollars

doll=int(amount/100)

// find the cents

cent=amount%100

#print output

print("{} dollars and {} cents.".format(doll,cent))

#part 2

#read a floating point

temperature=float(input("enter the temperature:"))

#part 3

#read a word

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Explanation:

In part 1, read amount and the find the dollars with the help of "/" operator. Then find the cents with "%" operator and print both.In part 2, read a point and cast it to float then assign it to variable "temperature".In part 3,Read a word and assign it to variable "firstWord".

Output:

enter the amount:4321

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enter the temperature:12.5

enter a word:hello

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3 years ago
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The answers are 1, 3, and 5.
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Decision trees are onlyapplicable to problems under certainty.<br> True<br> False
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3 years ago
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