There are two categories of data types: fundamental data types and user-defined data types. The second category of data types will be dealt with later. The first three data types: integer, floating point and character are used frequently. An integer can contain only digits (numbers) from 0 to 9.
Trump adviser once called him a 'hack' with a 'big mouth'. Anthony Scaramucci is such a fierce defender of Wall Street that he once called a critic anti-American and dismissed him as another hack politician..
He's his own âworst critic (= he âjudges himself âseverely). B2 someone whose âjob is to give âtheir âopinion about something, âespecially âfilms, âbooks, âmusic, etc.: She's a âfilm/âtheatre critic for the âIrish Times.