$3\mathrm{.}30$ LAB: Working with Strings

Write a program in C programming to display which string has more characters, which string comes first alphabetically, and to replace the last character in a

string with an uppercased letter. The program will ask the user for two strings $($size the string for $20$ characters$)$ and then display the

required information.

$(1)$ Ask the user for a string. $(1$ pt$.)$

Enter the first string:

George

$(2)$ Ask the user for a second string. $(1$ pt$)$

Enter the first string:

George

Enter the second string:

Billy

$(3)$ Display which string has more characters. $(1$ pt$)$

Hint: You will need the strlen$()($STRing LENgth$)$ function, which is part of the string.h library.

Enter the first string:

George

Enter the second string:

Billy $(4)$ If the two string have the same number of characters, display that they are equal lengths. $(1$ pt$)$

Enter the first string:

Scott

Enter the second string:

Billy

The $2$ strings, Scott and Billy, are equal lengths.

$(5)$ Display which string comes first alphabetically. $(3$ pts$)$

Hint: You will need the strcmp$()($STRing CoMPare$)$ function.

Enter the first string:

George

Enter the second string:

Billy

George is the longer string.

The string that comes first alphabetically is Billy. $(6)$ Convert the last character in the first string to uppercase. $(3$ pts$)$

Hint: Get the last character in the string, convert it to uppercase $($you will need the toupper$()$ function, which is part of the ctype.h

library$),$ and then assign it to the last character position of the string

Enter the first string:

George

Enter the second string:

Billy

George is the longer string.

The string that comes first alphabetically is Billy.

George with the last character converted to uppercase is GeorgE.

LAB

$3\mathrm{.}30\mathrm{.}1$: LAB: Working with Strings

main.c

Load default template...

#include