What is the difference between contains() and equals() function in Apex ?

<div><font face="georgia, serif">Contains(): This function returns true if and only if the string that called the method contains the specified sequence of characters in the substring. </font>
<font color="#333333" face="georgia, serif">Equals():</font><font color="#333333" face="DSCDefaultFontRegular"> </font><font color="#333333" face="georgia, serif">This method is used to perform case sensitive comparisons. In contrast, the == operator performs case sensitive string comparisons to match apex semantics.</font>
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• This reply was modified 6 years, 2 months ago by  Shweta.