Skip to content

Latest commit

 

History

History
204 lines (103 loc) · 4.72 KB

File metadata and controls

204 lines (103 loc) · 4.72 KB

100 Days Of JAVA Code

100 Questions are below

Java Programs

1 Simple Java Program

2 Print Integer in java

3 Command Line Argument

4 How to get Using input using Scanner Program in java

5 How to convert Fahrenheit to Celsius Program in java

6 How to swap 2 no using 3rd variable Program in java

7 How to swap 2 no without using 3rd variable Program in java

8 How to add two number Program in java

9 Find Largest no in java Program

10 If Else clause in java

11 If Else clause in java Program 2

12 Nested If Else clause in java

13 How to check Odd and Even Number in java

14 Find factorial for given no Program in Java

15 How to complete 2 string in Java program

16 Simple For Loop Program in Java

17 Print Star console using Loop

18 Print Star console using Loop

19 While loop Program in java

20 Print Reverse number in java program

21 While loop using break Program in java

22 While loop using break and continue Program in java

23 Print all alphabet using for loop Program in java

24 Enhance loop in java Program

25 Print Multiplication table Program in java

26 Print prime no Program in java

27 Check no is Armstrong or not in java Program

28 Print Floyds Triangle in java Program

29 Find All substring of string in java Program

30 Print reverse string in java Program

31 Check Given No is palindrome or Not in java Program

32 How to add two matrix in java Program

33 How to multiply two matrix in java Program

34 How to get transpose of matrix in java Program

35 How to compare 2 string in java Program

36 How to string width with specific char in java Program

37 How to use indesOf in java Program

38 How to replace string with another string in java Program

39 How to split string in java Program

40 How to remove space in string both end in java Program

41 How to convert all char in string lower case in java Program

42 How to create method in java Program

43 Find Length Concatenate and Replace String in Java Program

44 How Static block working in java Program

45 Difference between Static and Instance method working in java Program

46 How to create Multiple class in java Program

47 How to create constructor in java Program

48 How to create constructor overloading in java Program

49 Exception Handling java Program

50 How to throw exception in java Program

51 Advantage of Finally in Exception Handling java Program

52 How to create Interface in java Program

53 How to print date and time in java Program

54 How to SQL Date in java Program

55 How to Date format in java Program

56 How to Generate random number in java Program

57 How perform garbage collection in java Program

58 How to get own IP Address in java Program

59 How to open notepad in java Program

60 Leaner search Program in java

61 Binary search Program in java

62 Bubble sort Program in java

63 How to connect Database using java Program

64 How to insert data in table using JDBC in java Program

65 How to insert image using JDBC in java Program

66 How to execute Procedure in JDBC in java Program

67 How to check Regular expression in java Program

68 How to create Multithreading program in java

69 How to join thread in java program

70 How to write data in text file using java program

71 How to read data from text file using java program

72 How to get URL of site using java Programs

73 How to get IP address from site URL using java program

74 How to create AWT program in java

75 How to add lable in AWT program in java

76 How to add text area program in java

77 How to dropdown in AWT program in java

78 How to create Swing program in java

79 How to add checkbox in Swing program in java

80 How to convert string to integer in java program

81 How to convert integer to string in java program

82 How to convert string to long in java

83 How to convert string to float in java

84 How to convert string to double in java program

85 How to convert string to date in java program

86 Create ArrayList program in java

87 How to create LinkedList program in java

88 How to ArrayList using list interface program in java

89 How to create Hashset program in java

90 How to create LinkedHashSet program in java

91 How to create TreeSet program in java

92 How to create PriorityQueue program in java

93 How to create HashMap using map interface program in java

94 How to create LinkedHashMap program in java

95 How to create TreeMap program in java

96 How to create Hashtable program in java

97 How to create Array program in java

98 How to create Multidimensional array program in java

99 How to create Find Factorial No using Recursion Program in java

100 How to create Method Overriding program in java