InterviewSolution
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InterviewSolution
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Write a program to assgin any real number, separate integer part, fractional part and display both |
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Answer» tion:class IntFraction{PUBLIC static void main(String ARGS[]){// input in the form of doubledouble input=23445.781271;/* convert the double to string and split the string by decimal point(.)*/String str[]=Double.toString(input).split("\\.");//then str[0] will have the integer PART and str[1] will have fraction partSystem.out.println("Decimal Number :"+input);System.out.println("Integer Part:"+str[0]);System.out.println("Fractional Part :"+str[1]);/* Note : use ("\\.") to split a string because just (.) represent split a string with any CHARACTER in terms of regular expression*/}} |
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