Problem Description: The international standard letter/number mapping found on the telephone keypad is shown below: Write a pseudocode and program that reads a letter and displays its corresponding digit. 2 3 1 ABC DEF 4 5 6 GHI JKL MNO 7 8 9 PQRS TUV WXYZ 0 Write a pseudocode on how you would solve the problem in your own word. Write a java program called Phone considering the following directions. Practice here first then write answer on the answer sheet. Also, make sure distinguish high and low caps as Java is case – sensitive. Import and declare a Scanner class Ask user for an Upper – case letter Use the switch statement along with case and break Use the System.exit(1) in the default to terminate the program Print the corresponding digit
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Problem Description:
The international standard letter/number mapping found on the telephone keypad is shown below:
Write a pseudocode and
2 3
1 ABC DEF
4 5 6
GHI JKL MNO
7 8 9
PQRS TUV WXYZ
0
- Write a pseudocode on how you would solve the problem in your own word.
- Write a java program called Phone considering the following directions. Practice here first then write answer on the answer sheet. Also, make sure distinguish high and low caps as Java is case – sensitive.
- Import and declare a Scanner class
- Ask user for an Upper – case letter
- Use the switch statement along with case and break
- Use the System.exit(1) in the default to terminate the program
- Print the corresponding digit
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