Question

Write a program using Nested loops that ask the user to input number of rows from 1 to 13, if the number not in this range, display an error message and not do anything, after entering a correct number of rows the program should print the letter A with Z in row 1, then AZ and BY in row two and so on until finished all the alphabet letters when the number of rows is 13. Sample Input/Output (1) Enter the number of rows:1 AZ Sample Input/Output (2) Enter the number of rows:3 AZ AZBY AZBYCX Sample Input/Output (3) Enter the number of rows:13 AZ AZBY AZBYCX AZBYCXDW AZBYCXDWEV AZBYCXDWEVFU AZBYCXDWEVFUGT AZBYCXDWEVFUGTHS AZBYCXDWEVFUGTHSIR AZBYCXDWEVFUGTHSIRJQ AZBYCXDWEVFUGTHSIRJQKP AZBYCXDWEVFUGTHSIRJQKPLO AZBYCXDWEVFUGTHSIRJQKPLOMN

          Write a program using Nested loops that ask the user to input number of rows from
1 to 13, if the number not in this range, display an error message and not do anything,
after entering a correct number of rows the program should print the letter A with Z
in row 1, then AZ and BY in row two and so on until finished all the alphabet letters
when the number of rows is 13.
Sample Input/Output
(1)
Enter the number
of rows:1
AZ
Sample Input/Output
(2)
Enter the number
of rows:3
AZ
AZBY
AZBYCX
Sample Input/Output (3)
Enter the number of
rows:13
AZ
AZBY
AZBYCX
AZBYCXDW
AZBYCXDWEV
AZBYCXDWEVFU
AZBYCXDWEVFUGT
AZBYCXDWEVFUGTHS
AZBYCXDWEVFUGTHSIR
AZBYCXDWEVFUGTHSIRJQ
AZBYCXDWEVFUGTHSIRJQKP
AZBYCXDWEVFUGTHSIRJQKPLO
AZBYCXDWEVFUGTHSIRJQKPLOMN

Write a program using Nested loops that ask the user to input number of rows from
1 to 13, if the number not in this range, display an error message and not do anything,
after entering a correct number of rows the program should print the letter A with Z
in row 1, then AZ and BY in row two and so on until finished all the alphabet letters
when the number of rows is 13.
Sample Input/Output
(1)
Enter the number
of rows:1
AZ
Sample Input/Output
(2)
Enter the number
of rows:3
AZ
AZBY
AZBYCX
Sample Input/Output (3)
Enter the number of
rows:13
AZ
AZBY
AZBYCX
AZBYCXDW
AZBYCXDWEV
AZBYCXDWEVFU
AZBYCXDWEVFUGT
AZBYCXDWEVFUGTHS
AZBYCXDWEVFUGTHSIR
AZBYCXDWEVFUGTHSIRJQ
AZBYCXDWEVFUGTHSIRJQKP
AZBYCXDWEVFUGTHSIRJQKPLO
AZBYCXDWEVFUGTHSIRJQKPLOMN

Added by John I.

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