write a lambda expression that , given two strings , returns the result of concatenating the first with the second , followed by the first again . concode_field_sep PlaceHolder placeHolder concode_field_sep void a_predicate5 concode_elem_sep void a_predicate1 concode_elem_sep void a_predicate2 concode_elem_sep void c_consumer1 concode_elem_sep void a_predicate3 concode_elem_sep void a_predicate4 concode_elem_sep void g_boundMethodRef1 concode_elem_sep void g_boundMethodRef2 concode_elem_sep void b_function1 concode_elem_sep void d_supplier1 concode_elem_sep void b_function2 concode_elem_sep void d_supplier2 concode_elem_sep void e_bifunction2 concode_elem_sep void f_runnable1 concode_elem_sep void b_function3 concode_elem_sep void e_bifunction3 concode_elem_sep void b_function4 concode_elem_sep void d_supplier3 concode_elem_sep void c_consumer4 concode_elem_sep void c_consumer2 concode_elem_sep void c_consumer3
void function ( ) { BiFunction < String , String , String > loc0 = null ; assertEquals ( "srini_string" , loc0 . apply ( "srini_string" , "srini_string" ) ) ; }