pascal中的 Incompatible types:got "Double" expected "Smallint"

pascal中的 Incompatible types:got "Double" expected "Smallint" incompatible types when assigning to type 'CHANGE' from type types.h:31:error:expected unqualified-id before '}' token c报错 invalid operands of types 'double' and 'double()(double) The agriculture production is expected to double in northern 英语翻译Mobile telecommunications ___ is expected to double in S Mobile telecommunications _______ is expected to double in s 求pascal高手.pascal中的if语句. matlab中的double问题 VB中的 Double是什么意思 bend half double 中的 half double Free Pascal中的平方和运算