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Print text between two separators?


Print text between two separators?

By : user2948576
Date : November 14 2020, 04:51 PM


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How do you print out values (Strings) in a Map without the [...] and , separators?

How do you print out values (Strings) in a Map without the [...] and , separators?


By : mayank dargan
Date : March 29 2020, 07:55 AM
like below fixes the issue Since you care to print out only the values of styles, don't bother with the keySet. Since you are constructing your stylePlaceHolder in a loop, use StringBuilder, not String concatenation. And, your loops are throwing away each value when it gets another one.
code :
StringBuilder b = new StringBuilder();
for(String style: styles.valueSet()) {
    b.append(style).append("\n");
}
siteElements.add(b.toString());
private String values(Map<?, ?> map) {
    StringBuilder b = new StringBuilder();
    for(Object value: map.valueSet()) {
        b.append(value).append("\n");
        // append can take an Object; it calls toString on it.
    }
    return b.toString();
}
private String values(Map<?, ?> map) {
    return Joiner.on("\n").join(map.valueSet()) + "\n";
}
Print matched field separators in awk

Print matched field separators in awk


By : Molly Lingham
Date : March 29 2020, 07:55 AM
What is the best way to print a list on one line with separators?

What is the best way to print a list on one line with separators?


By : user2219738
Date : March 29 2020, 07:55 AM
it helps some times I am attempting to iterate over a list of strings and print them in one line, using "," as separators. However, contrary to the documentation, the print() function seems to ignore the separator and print the items as if the sep was not included. The code, along with the results, if below: , You were close:
code :
>>> print(*brothers, sep=', ', end='\n')
Larry, Harry, David
Java print array with two separators

Java print array with two separators


By : user3275103
Date : March 29 2020, 07:55 AM
I wish this helpful for you Hi i'm trying to get two sets of separators into on line. with my current code i get "," as my separator the result looks like this [2,2,2,2,2] But i am aiming to get it like this [2,2,2,2 and 2] , Here is what you are looking for
code :
public class JavaPrintArrayWithTwoSeperators {

        public static void main(String[] args) {

            int[] intArray = { 2, 2, 2, 2, 2 };
            for (int i = 0; i < intArray.length; i++) {
                if (i > 0 && i < intArray.length - 1) {
                    System.out.print(", ");
                } else if (i > intArray.length - 2) {
                    System.out.print(" and ");
                }
                System.out.print(intArray[i]);
            }
        }
    }
How to print a number with commas as thousands separators in Java..And I also want to print just 2 number after the poin

How to print a number with commas as thousands separators in Java..And I also want to print just 2 number after the poin


By : Jahvoncreamcone
Date : March 29 2020, 07:55 AM
this will help I am trying to print this integer 12345679 like 1,234,68. I was trying to do like this.
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