rrays: Character Arrays vs$.$ cStrings

$-$ First, guess the following output. Write down what you think the output is$.$

$-$ Then enter the code and run the program to see if you are correct.

#include

#include

#include

using namespace std;

int main$()$

$\{$

double floatArray$[7]=\{1\mathrm{.}01,2\mathrm{.}02,3\mathrm{.}33,4\mathrm{.}044,5\mathrm{.}5,6\mathrm{.}06,7\mathrm{.}77\}$;

cout $<<"($A$).$ The floatArray output using $-$ cout $<<$

$\backslash$t$"$

$<<$ floatArray $<<$

$"$;

$//===============================================$

cout $<<"($B$).$ Output of the floatArray values $-$ using a for loop

$\backslash$t$"$;

for $($int i $=0$; i $<7$; i$++)$

cout $<<$ floatArray$[$i$]<<\text{'}\backslash$t$\text{'}$;

cout $<<$ endl $<<$ endl;

$//===============================================$

int intArray$[8]=\{1,2,3,4,5,6,7,8\}$;

cout $<<"($C$).$ Output of the intArray values $-$ using cout $<<$

$\backslash$t$"$

$<<$ intArray $<<"$

$"$;

$//===============================================$

cout $<<"($D$).$ Output of the intArray values using a for loop

$\backslash$t$"$;

for $($int i $=0$; i $<7$; i$++)$

cout $<<$ intArray$[$i$]<<\text{'}\backslash$t$\text{'}$;

cout $<<$ endl $<<$ endl;

$//==============================================$

char cStringArray$[8]$;

strcpy$($cStringArray$,$ "Tom Lee"$)$;

cout $<<"($E$).$ Output of strcpy assignment to cStringArray $-$ using cout $<<$

$\backslash$t$"$;

for $($int i $=0$; i $<7$; i$++)$

cout $<<$ cStringArray$[$i$]$;

cout $<<$ endl $<<$ endl;

$//===============================================$

Page $2$ of $7$

cout $<<"($F$).$ Enter a $7-$character name to be read by cin.getline$()$: $"$;

cin.getline$($cStringArray$,7)$;

cout $<<"$

$\backslash$tOutput after entering $7$ letters $-$ output by cout $<<$:

$\backslash$t$"$;

cout $<<$ cStringArray $<<$ endl;

$//===============================================$

$//===============================================$

char yourName$[8]$;

strcpy$($yourName$,$ "Tom Lee"$)$;

cout $<<"($G$).$ What is output when using:

$\backslash$t$"$

$<<"$strcpy$($yourName$,\backslash "$Tom Lee$\backslash ")$; $-$ and cout $<<$ yourName$[2]$:

$\backslash$t$"$;

cout $<<$ yourName$[2]<<$ endl;

$//===============================================$

char myName$[8]=$ "Tom Lee";

cout $<<"($H$).$ What is output when using:

$\backslash$t$"$

$<<$ "char myName $[8]=\backslash "$Bob Lee$\backslash "$; $-$ and cout $<<$ myName$[2]$:

$\backslash$t$"$;

cout $<<$ myName$[2]<<$ endl;

$//===============================================$

return $0$;

$\}$