The cancer-color proliferation also has created some quirky chromatic overlaps. Orange represents two cancers (kidney, leukemia). Green stands for three (liver, lymphoma gall bladder). Variations of purple signify six (pancreatic, testicular, leiomyosarcoma, Hodgkin lymphoma, stomach and esophageal).
All standard iterator and container types behave the same in this regard: Â§23.2.1 [container.requirements.general] p6. begin() returns an iterator referring to the first element in the container.
1 value - The value to look for in the first column of a table. 2  table - The table from which to retrieve a value. 3  col_index - The column in the table from which to retrieve a value.  range_lookup - [optional] TRUE = approximate match (default). FALSE = exact match.