Overload = operator c++

I thought I had it... Now all the sudden I am getting the error: error: conversion from 'uint32_t {aka unsigned int}' to non-scalar type 'deathNote' requested... what did mess up??? Solution here: http://www.tutorialspoint.com/cplusplus/assignment_operators_overloading.htm Though I noticed I am having trouble using it with initialization and assignment all in the same line.