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ããfunction SubstrDemo(){
ããvar s, ss; //Declare variables.
ããvar s = "The rain in Spain falls mainly in the plain.";
ããss = s.substr(12, 5); //Get substring.
ããreturn(ss); // Returns "Spain".
ãã----------------------------------------------crazyghost_vonè¡¥å
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ããs.substr(12)çç»ææ¯ Spain falls mainly in the plain.
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