17 lines
515 B
Text
17 lines
515 B
Text
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String strOrig = 'brooms';
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String str1 = strOrig.substring(1, strOrig.length());
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system.debug(str1);
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String str2 = strOrig.substring(0, strOrig.length()-1);
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system.debug(str2);
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String str3 = strOrig.substring(1, strOrig.length()-1);
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system.debug(str3);
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// Regular Expressions approach
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String strOrig = 'brooms';
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String str1 = strOrig.replaceAll( '^.', '' );
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system.debug(str1);
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String str2 = strOrig.replaceAll( '.$', '' ) ;
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system.debug(str2);
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String str3 = strOrig.replaceAll( '^.|.$', '' );
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system.debug(str3);
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