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2 years ago

Write a loop that counts the number of space characters in a string. Recall that the space character is represented as ' '.

Computers and Technology

1 answer:

Jlenok [28]2 years ago

3 0

Answer:

I am writing Python program.

string = input("Enter a string: ")

print(string.count(' '))

Explanation:

The first statement takes input string from the user.

input() is used to read the input from the user.

The next statement uses count() function to count the number of times the specified object which is space ' ' here occurs in the string.

The print() function is used to return the number of times the space occurs in the string entered by the user.

Output:

Enter a string: How are you doing today?

The screenshot of program and its output is attached.

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Explain how abstraction is used in a GPS system

Pavlova-9 [17]

Answer

Abstraction enables GPS system to facilitate the utilization of well defined interfaces while offering room to add additional levels of functionality which are complex to handle.

Explanation

GPS system applies abstraction to be able to arrange level of complexity on which a user will interact with the system. For example, it establishes a link of satellite positioned and timed systems to allow a radio receiver obtain a signal in four dimension after synchronizing the data of latitude, longitude, attitude and time.

7 0

1 year ago

Read 2 more answers

The second version of css, css2, was introduced in 1998, expanding the language to provide styles to _________.

Evgen [1.6K]

Answer:

Structured Documents

Explanation:

Structured Documents consist of hierarchy in the files. They may include data files. HTML (Hyper-text markup language) documents and XML (Extensible Markup Language) applications are the examples of Structured Documents.

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2 years ago

Assume that month is an int variable whose value is 1 or 2 or 3 or 5 ... or 11 or 12. Write an expression whose value is "jan" o

Tamiku [17]

Answer:

The code is given below

Explanation:

The correct syntax would be to place appropriate parenthesis.

(month==1?"jan":(month==2?"feb":(month==3?"mar":(month==4?"apr":(month==5?"may":(month==6?"jun":(month==7?"jul":(month==8?"aug":(month==9?"sep":(month==10?"oct":(month==11?"nov":"dec")))))))))));

Similarly, you can also use the following code:

String[] months = { "jan", "feb", "mar", "apr", "may", "jun", "jul", "aug", "sep", "oct", "nov", "dec" };

int month = 1;

String monthDescription = months[month - 1];

7 0

1 year ago

In this programming assignment, you will create a hierarchy of classes (see below) that inherit from the beverage class. The bas

harina [27]

Answer:

public class GetInfo{

Beverage[] beverages=new Beverage[100];

int i=0;

GetInfo(Beverage b){

beverages[i]=b;

i++;

}

public void Display(){

for(int i=0;i<beverages.length;i++)

cout<<beverage[i].tostring();

}

Explanation:

we are taking Beverages array to store all values and in constructor we are adding that to the list and Display() function prints the vale

5 0

1 year ago

Write pseudocode for a program which will ask a user to enter two numbers a and b. It then asks what operation is to be performe

sleet_krkn [62]

get int input for a

get int input for b

get string input for operator

if a is not int or b is not int throw exception and print error

if operator is not * / // or % throw exception and print error

if operator is * do multiplication of a and b and make answer c

else if operator is / do division of a and b and make answer c

else if operator is // do floor division of a and b and make answer c

else if operator is % do floor modulo of a and b and make answer c

print c

5 0

2 years ago