Method String______returns a string after appending str with the invoking string.
A. To Uppercase0
B. To LowerCase
C. Concat (String str)
D. Get Chars (intfromlndx, inttolndx, chad target[], inttargetlndx)
Answer:C
Method String______returns a string after appending str with the invoking string.
A. To Uppercase0 B. To LowerCase C. Concat (String str) D. Get Chars (intfromlndx, inttolndx, chad target[], inttargetlndx)