作业帮delphi if a in[1,2,3,4,5] then b='c' else b=''如果a等于1,2,3,4,5时b等于c,否则等于空 这个句子在delphi报表里面怎么写?
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![delphi if a in[1,2,3,4,5] then b='c' else b=''如果a等于1,2,3,4,5时b等于c,否则等于空 这个句子在delphi报表里面怎么写?](/uploads/image/z/1582023-39-3.jpg?t=delphi+if+a+in%5B1%2C2%2C3%2C4%2C5%5D+then+b%3D%27c%27+else+b%3D%27%27%E5%A6%82%E6%9E%9Ca%E7%AD%89%E4%BA%8E1%2C2%2C3%2C4%2C5%E6%97%B6b%E7%AD%89%E4%BA%8Ec%2C%E5%90%A6%E5%88%99%E7%AD%89%E4%BA%8E%E7%A9%BA+%E8%BF%99%E4%B8%AA%E5%8F%A5%E5%AD%90%E5%9C%A8delphi%E6%8A%A5%E8%A1%A8%E9%87%8C%E9%9D%A2%E6%80%8E%E4%B9%88%E5%86%99%3F)
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delphi if a in[1,2,3,4,5] then b='c' else b=''如果a等于1,2,3,4,5时b等于c,否则等于空 这个句子在delphi报表里面怎么写?
delphi if a in[1,2,3,4,5] then b='c' else b=''
如果a等于1,2,3,4,5时b等于c,否则等于空 这个句子在delphi报表里面怎么写?
delphi if a in[1,2,3,4,5] then b='c' else b=''如果a等于1,2,3,4,5时b等于c,否则等于空 这个句子在delphi报表里面怎么写?
有多种写法啊：
一、如果a定义为整型：a:Integer
if (a>=1 ) and (a
delphi if a in[1,2,3,4,5] then b='c' else b=''如果a等于1,2,3,4,5时b等于c,否则等于空 这个句子在delphi报表里面怎么写?
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