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How do you select digits in an integer in java? - Answers

In Java, you can select digits from an integer by converting it to a string using String.valueOf(int), which allows you to access individual digits via their indices. For example, if you have an integer num, you can do String strNum = String.valueOf(num); and then access digits using strNum.charAt(index). Alternatively, you can use arithmetic operations, such as dividing and taking the modulus, to extract digits. For instance, to get the last digit, you can use num % 10, and to remove the last digit, you can use num / 10.



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How do you select digits in an integer in java? - Answers

https://math.answers.com/basic-math/How_do_you_select_digits_in_an_integer_in_java

In Java, you can select digits from an integer by converting it to a string using String.valueOf(int), which allows you to access individual digits via their indices. For example, if you have an integer num, you can do String strNum = String.valueOf(num); and then access digits using strNum.charAt(index). Alternatively, you can use arithmetic operations, such as dividing and taking the modulus, to extract digits. For instance, to get the last digit, you can use num % 10, and to remove the last digit, you can use num / 10.



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https://math.answers.com/basic-math/How_do_you_select_digits_in_an_integer_in_java

How do you select digits in an integer in java? - Answers

In Java, you can select digits from an integer by converting it to a string using String.valueOf(int), which allows you to access individual digits via their indices. For example, if you have an integer num, you can do String strNum = String.valueOf(num); and then access digits using strNum.charAt(index). Alternatively, you can use arithmetic operations, such as dividing and taking the modulus, to extract digits. For instance, to get the last digit, you can use num % 10, and to remove the last digit, you can use num / 10.

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      In Java, you can select digits from an integer by converting it to a string using String.valueOf(int), which allows you to access individual digits via their indices. For example, if you have an integer num, you can do String strNum = String.valueOf(num); and then access digits using strNum.charAt(index). Alternatively, you can use arithmetic operations, such as dividing and taking the modulus, to extract digits. For instance, to get the last digit, you can use num % 10, and to remove the last digit, you can use num / 10.

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