Character array

#1

what is meant by ?( ‘hello’\0) or (‘hello’\n)

#2

hi @Aarti.com \0 this is the null character. When you use a character array to store “strings” we need a null character to signify the end of the string. You dont need to add this if you are using string datatype
\n is the newline character. Whenever a newline character is encountered, the output shifts to next line. It is like printing “enter”.
for eg if we print cout << "Hello\nWorld" the output will be

Hello
World
#3

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