Discussion :: Java.lang Class - Finding the output (Q.No.7)
| Pratik Patel said: (Dec 19, 2011) | |
| String x = "xyz"; x=x.toUpperCase(); String y = x.replace('Y', 'y'); y = y + "abc"; System.out.println(y); now o/p is XyZabc is it true?? |
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| Mayur said: (Dec 26, 2011) | |
| Ya its correct now.xyx is converted to XYZ and is overwritten in x.nexY is replaced by y and then XyZ is concatenated with abc as + orks as concatenantion operator in Java with string types | |
| Atika said: (Jan 7, 2017) | |
| Why not the answer is option D? | |
| Manoj said: (Jan 21, 2017) | |
| As there is no reference created after x=x.toUpperCase(); statement. So the answer will be xyzabc. |
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| Namitha said: (Sep 28, 2018) | |
| Sysout statement should display the value of y as xyz. I feel cos y= y+ abc would be lost. |
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