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Nookie1986 [14]
3 years ago
11

write a c++ program that takes a string input from the user and removes all characters except numerals also display the number o

f numerals.
Computers and Technology
1 answer:
Xelga [282]3 years ago
5 0

Answer:

hi

Explanation:

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RFID tags uses memory that is read-only.A. TrueB. False
rewona [7]

Answer:

true

Explanation:

4 0
3 years ago
The array mycats is an 8 element array of type kitty that has already been declared and initialized. write the expression(s) in
Basile [38]
Console.log(mycats[3])
5 0
3 years ago
I'm not sure how to do these. By the way, it has to be python.
frutty [35]

Task 1:

float75 = float(75)

string75 = "75"

# you cannot add together a number and a string because a string has no inherent numerical value like a number does.

Task 2:

num = float(input("Enter a number"))

print(num**2)

Task 3:

num = int(input("Enter an integer: "))

print("When you divide "+str(num)+" by 7, the quotient is "+str(num//7)+" and the remainder is "+str(num%7)+".")

Task 4:

gigs = int(input("How many gigabytes does your flashdrive hold? "))

print("A flashdrive with "+str(gigs)+ " gigabyte(s) holds "+str(gigs*8589934592)+" bit(s).")

For task 4, you might have to change the number 8589934592 to something else. I'm not entirely sure how many bits are in a gigabyte. I hope this helps though.

6 0
3 years ago
What is the velocity of a 0.100kg car with a momentum of 5 kgm/s?
Cerrena [4.2K]

Answer:

v = 50 m/s

Explanation:

p = mv

5 = 0.1v

v = 50

4 0
2 years ago
1. Separate valid and invalid variables:
DedPeter [7]

Firstly we explain the variable and the declaration rule for the variable and further separating the valid and invalid variables.

  • Whenever a user is given a question, variables are data values that can vary. for example  age, CSL, etc.
  • It may alter and during the execution of the program.
  • It's a storage space for memories.
  • It has a name that corresponds to the location.
  • Data is stored in the memory location.

The rule for variable declaration:

  • The names of your variables should be based on the phrases used in the subject area, and they should reflect the variable's function.
  • By removing spaces between the words, you can make variable names. Each word in the name should be capitalized, including prepositions and pronouns that are one letter long.
  • An underscore should never be used to start a variable name.
  • Single-character variable names should be avoided. For loop counters, only short variable names are permitted.
  • After the state that equals the "true" value, name variables that describe binary states ("true" or "false").

The valid variable is:

CSL, Age,CLS,SEE,Stop5for,Give, $shopping, and United.

The invalid variable is:

Mark-sheet, Tel $, Simple Interest, and 545Newton.

Learn more:

brainly.com/question/2684763

5 0
3 years ago
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