JAVA
SP
T
TOPICS
HOME
📋
FUNCTIONS
Welcome to the repository of Java programs.
💡
1. Write a Java method to find the smallest number among three numbers.
💡
2.Write a Java method to compute the average of three numbers.
💡
3.Write a Java method to display the middle character of a string. Note: a- If the length of the string is odd there will be two middle characters. b- If the length of the string is even there will be one middle character.
💡
4.Write a Java method to count all the words in a string.
💡
5.Write a Java method to compute the future investment value at a given interest rate for a specified number of years.
💡
6.Write a Java method to print characters between two characters (i.e. A to P)
💡
7.Write a Java method to check whether a string is a valid password.
💡
8.Write a Java method to display the current date and time.
💡
9. Write a Java method to find all twin prime numbers less than 100
💡
10. Write a Java method to count the number of digits in an integer with the value
(the integer may be assumed to be non-negative.)
💡
11.Write a Java method that accepts three integers and checks whether they are consecutive or not. Returns true or false.
💡
12.Write a Java method that accepts three integers and returns true if one is the middle point between the other two integers, otherwise false
💡
13.Write a Java method that checks whether all the characters in a given string are vowels (a, e,i,o,u) or not. Return true if each character in the string is a vowel, otherwise return false.