13 lines
143 B
QBasic
13 lines
143 B
QBasic
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dim a(2,2)
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a(2,2)=2.5
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dim b%(2,2)
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b%(2,2)=3
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mat print a
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mat a=a-b%
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mat print a
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dim c$(2,2)
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c$(2,1)="hi"
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mat print c$
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mat c$=c$+c$
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mat print c$
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