String s1=s.replace('"', '\"');
here i want to replace " with \"
String s1=s.replace(”, ‘\’); here i want to replace with \
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String s1 = s.replace("\"", "\\\"");Explanation:
When referencing a quote or backslash in a string, i.e. anything inside double quotes, a
\is required to state that you want the quote to appear within the quotes, not end the quotes. Does this make sense?For example, you would write
String message = "She said \"Hello\" the other day.", so that the backslashes represent that the quotes don’t actually end the whole string, but are rather to be part of the string.