ruby gsub function in java, replaceAll maybe? -


i've been trying translate this

    funcformat = funcformat.gsub(/sqrt\((.*)\)/,'math.sqrt(\1)')

to in java

    funcformat = funcformat.replaceall("sqrt((.*))","math.sqrt($1)");

or there way of formatting math text?, example :

2x^2sqrt(x^3/2) 2xpow2sqrt(xpow3/2)

thank you, , way i'm new in site.

you can use following expression: 

funcformat = funcformat.replaceall("sqrt\\(([^)]*)\\)", "math.sqrt($1)");

although seems don't need regexes here. simple 

funcformat = funcformat.replace("sqrt", "math.sqrt");

seems work situation.


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