When considered as unsigned numbers (在它們視作無(wú)符號(hào)數(shù)時(shí)) 。
1 may be either a signed number or an unsigned number depending on context 依上下文1可以是一個(gè)有號(hào)數(shù)或是一個(gè)無(wú)號(hào)數(shù)
Which represents a base 10 unsigned number , is prefixed with a negative sign ,它表示一個(gè)10為基的無(wú)符號(hào)數(shù),前面帶一個(gè)負(fù)號(hào)。
Which represents a non - base 10 unsigned number , is prefixed with a negative sign ,它表示一個(gè)非10為基的無(wú)符號(hào)數(shù),前面帶一個(gè)負(fù)號(hào)。
2 may be either a double - cell signed number or a double - cell unsigned number depending on context 依上下文2可以是一個(gè)雙單元有號(hào)數(shù)或是一個(gè)雙單元無(wú)號(hào)數(shù)