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Empty string: Difference between revisions
→{{header|oberon-2}}
Line 944:
str := "Hello Rossetta";
Out.String("for str :=");Out.Char('"');Out.String(str);Out.Char('"');Out.Char(";");Out.Ln;
Out.String("checking str = ");Out.Char('"');Out.String(str);Out.Char('"');Out.String(" Is Empty? ");Out.Bool(str = "");Out.Ln;
Out.String("checking str[0] = 0X. Is Empty? ");Out.Bool(str[0] = 0X);Out.Ln;
END EmptyString.
Line 954:
checking str[0] = 0X. Is Empty? TRUE
for str :="Hello Rossetta";
checking str = "Hello Rossetta" Is Empty? FALSE
checking str[0] = 0X. Is Empty? FALSE
</pre>
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