1) Write a java program to print duplicate characters from String?
2) Write a java program to check two strings are anagrams or not?
3) Write a java program to count the number of words in a string?
4) Write a java program to count the total number of occurrences of a given character in a string without using any loop?
5) Write a java program to reverse a string?
6) Write a java program to remove all white spaces from a string?
7) Write a java program to print first non repeated character from String?
8) How to reverse String in Java using Iteration and Recursion?
9) How to check if a String contains only digits?
10) Write a java program to reverse a given string with preserving the position of spaces?
12) Write a java program to reverse each word of a given string?
13) How to count number of vowels and consonants in a String?
14) How do you convert string to integer and integer to string in java?
15) Write a java program to find all permutations of a string?
16) How to find all permutations of String?
17) How to check if String is Palindrome?
18) How to remove duplicate characters from String?
19) Write a java program to append a given string to a text file?
20) Write a program to check if a String contains another String
21) Write a program to remove a given characters from String?
22) How to sort String in Java?
23) How do you find the most repeated word in a text file in java?
24) How do you find first repeated and non-repeated character in the given string in java?
25) Write a java program to find number of characters, number of words and number of lines in a text file?
2) Write a java program to check two strings are anagrams or not?
3) Write a java program to count the number of words in a string?
4) Write a java program to count the total number of occurrences of a given character in a string without using any loop?
5) Write a java program to reverse a string?
6) Write a java program to remove all white spaces from a string?
7) Write a java program to print first non repeated character from String?
8) How to reverse String in Java using Iteration and Recursion?
9) How to check if a String contains only digits?
10) Write a java program to reverse a given string with preserving the position of spaces?
12) Write a java program to reverse each word of a given string?
13) How to count number of vowels and consonants in a String?
14) How do you convert string to integer and integer to string in java?
15) Write a java program to find all permutations of a string?
16) How to find all permutations of String?
17) How to check if String is Palindrome?
18) How to remove duplicate characters from String?
19) Write a java program to append a given string to a text file?
20) Write a program to check if a String contains another String
21) Write a program to remove a given characters from String?
22) How to sort String in Java?
23) How do you find the most repeated word in a text file in java?
24) How do you find first repeated and non-repeated character in the given string in java?
25) Write a java program to find number of characters, number of words and number of lines in a text file?
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