String3

Which function is used to find the last occurrence of a substring in a string?

• strstr()

• strrstr()

• strrchr()

• strcmp

Which function returns a pointer to the first occurrence of the character in a string?

• strchr()

• strrchr()

• strstr()

• strfind()

What is the purpose of the strtok() function?

• Tokenizing a string into substrings based on a delimiter

• Copying a string to another

• Finding the length of a string

• Concatenating two strings

What will the strcmp("hello", "hello") function return?

• 1

• 2

• 0

• -0

Which function can be used to check if a string contains a particular substring in C?

• strcontains()

• strindex()

• strstr()

• strfind()

Which operator is used to get the value at the address stored in a pointer variable?

• *

• )

• &

• <-