This program reads a number of up to 9 digits. It then prints the number in English. In other words, if you run the program and enter 12345678, it should respond with "one hundred twenty three million four hundred fifty six thousand seven hundred eighty nine". If you enter 10000, it ought to print "ten thousand". This program is intended to give you practice using the switch statement and variable parameters in functions. Only use and SWITCH statement.
This program reads a number of up to 9 digits. It then prints the number in English. In other words, if you run the program and enter 12345678, it should respond with "one hundred twenty three million four hundred fifty six thousand seven hundred eighty nine". If you enter 10000, it ought to print "ten thousand". This program is intended to give you practice using the switch statement and variable parameters in functions. Only use and SWITCH statement.
Computer Networking: A Top-Down Approach (7th Edition)
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ISBN:9780133594140
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Publisher:James Kurose, Keith Ross
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This program reads a number of up to 9 digits. It then prints the number in English. In other words, if you run the program and enter 12345678, it should respond with "one hundred twenty three million four hundred fifty six thousand seven hundred eighty nine". If you enter 10000, it ought to print "ten thousand". This program is intended to give you practice using the switch statement and variable parameters in functions.
Only use <iostream> and SWITCH statement. Can you explain your code, please? Thank you so much
Transcribed Image Text:numberWords.cpp
numberWords.cpp
void write Tens(int tensDigit, int onesDigit)
switch(tensDigit)
case 1:
switch(onesDigit)
case 0:
cout<<"ten ";
break;
case 1:
if (hundreds!=0)
cout<<"hundred ";
cout<<"eleven ":
break;
}
break;
case 2:
cout<<"twenty ";
break;
case 3:
cout<<"thirty ";
break;
Once the program works for the example 123456789, try doing the teens by putting a
switch within a switch.
After that you can handle zeros or shorter numbers by using if statements to avoid printing
extra words.
Transcribed Image Text:numberWords.cpp
numberWords.cpp
numberWords.cpp
#include <iostream>
using namespace std;
void breakapart(int, int&, int&, int&);
void writeNum(int);
int main()
void writeNum(int threeDigits)
{
//break up number into single digits
Iwrite the hundreds digit
void writeSingle(int digit)
{
switch(digit)
case 1:
il break the number into three three-digit numbers
breakapart(num, first, second, third);
Ilwrite the first three-digit number
writeNum(first);
INrite "million"
Ilwrite "hundred"
Ilwrite the tens digit
Ilwrite the ones digit
}
cout<<"one ":
break;
case 2:
cout<<"two ";
break;
cout<<"million ";
Ilwrite the second three-digit number
writeNum(second);
INrite "thousand"
cout<<"thousand ";
Ilvrite the third three-digit number
writeNum(third);
INrite an endline
cout<<endl;
return 0;
To write a function that writes a digit in English, use a switch.
Breaking the number apart can be a function call. Writing a three-digit number can be
another function call. Writing "million" or "thousand" can be print statements.
To break a nine-digit number into three three-digit numbers, look at the commas video. To
write the name of a three digit number, break it into three one-digit numbers. Then write
the first digit. Write "hundred". Write the tens digit. Then write the ones digit.
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