Case 1 : Enter string 1 : debug Enter string 2 : debuGGER Length of string 1 containing 'debuGGER' characters : 4 Case 2 : Enter string 1 : flat Enter string 2 : 123 Length of string 1 containing '123' characters : 0 Case 3 : Enter string 1 : 2061208 Enter string 2 : 0123456789 Length of string 1 containing '0123456789' characters : 7