Prog_31. Write a program to swap 2
numbers using multiplication and division operator but without using a temp
variable.
Prog_32. Write a program to check
whether 2 string are Anagram or not.
Prog_33. Write a program to swap 2 elements in a list.
Prog_34. Write a program to reverse
elements in a list.
Prog_35. Write a program to check
whether input character is an alphabet.
Prog_36. Write a program using recursion to check whether a number is prime or not.
Prog_37. Write a program to remove duplicate elements in an array.
Prog_38. Write a program to find
uncommon elements in 2 array.
Prog_39. Write a program to check if a number is binary.
Prog_40. Write a program to find fibonacci series using
recursion.
A very useful collection of practical Java interview questions covering important programming concepts such as recursion, arrays, strings, and list operations. The problems are well selected to strengthen logical thinking and help candidates prepare for real-world technical interviews. A concise and valuable resource for Java developers looking to improve their problem-solving skills and coding confidence.
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