Home » Ruby » Ruby Programs

Ruby Basic Programs

This section contains the basic programs of Rust Programming Language like printing text, reading values, programs based on the basic operators, etc.

Practice these Ruby Basic Programs to learn the basic concepts of Rust, these programs contain the solved code, outputs, and the detailed explanation of the statements, functions used in the Ruby Basic Programs.

List of Ruby Basic Programs

1. Ruby program to print Hello World!
2. Ruby program to add two integer numbers
3. Ruby program to find the area of the rectangle
4. Ruby program to check leap year
5. Ruby program to print power of a number
6. Ruby program to print Fibonacci series
7. Ruby program to check whether the given number is prime or not
8. Ruby program to find factorial of a given number
9. Ruby program to check whether a variable is defined or not
10. Ruby program to calculate the sum of all even numbers
11. Ruby program to calculate the sum of all odd numbers up to N
12. Ruby program to count the number of digits in a number
13. Ruby program to print multiplication table of a number
14. Ruby program to read a floating-point number from the user
15. Ruby program to calculate the area of Parallelogram
16. Ruby program to calculate the area of Cube
17. Ruby program to calculate the volume of Cube
18. Ruby program to calculate the volume and area of the Cylinder
19. Ruby program to calculate the volume, diagonal, and area of Cuboids
20. Ruby program to calculate the volume and area of Cone
21. Ruby program to calculate the volume and area of Sphere
22. Ruby program to read coordinate points and determine its quadrant
23. Ruby program to extract the last two digits from the given year
24. Ruby program to read the height of a person and the print person is taller, dwarf, or average height person
25. Ruby program to find the power of a number without using library function
26. Ruby program to divide a number from another number without using the division '/' operator
27. Ruby program to check the given number is EVEN or ODD using ternary operator
28. Ruby program to check the given number is POSITIVE or NEGATIVE using the ternary operator
29. Ruby program to check a person is eligible for voting or not using the ternary operator
30. Ruby program to find the largest number between two numbers using ternary operator
31. Ruby program to find the largest number among three numbers using ternary operator
32. Ruby program to find the division of students based on percentage using ternary operator
33. Ruby program to demonstrate the bitwise left-shift (<<) operator
34. Ruby program to demonstrate the bitwise right-shift (>>) operator
35. Ruby program to demonstrate the bitwise AND (&) operator
36. Ruby program to demonstrate the bitwise OR (|) operator
37. Ruby program to demonstrate the bitwise XOR (^) operator
38. Ruby program to swap two numbers using the Bitwise XOR (^) operator
39. Ruby program to set the specific bit using the bitwise operator
40. Ruby program to clear the specific bit using the bitwise operator
41. Ruby program to find the 1's complement of the given number
42. Ruby program to demonstrate the Boolean NOT (!) operator
43. Ruby program to demonstrate the exponential operator (**)
44. Ruby program to demonstrate the arithmetic operators
45. Ruby program to demonstrate the logical operators
46. Ruby program to read an integer number from the user
47. Ruby program to find the area of the circle
48. Ruby program to calculate the perimeter of the circle
49. Ruby program to multiply two numbers using the plus (+) operator
50. Ruby program to subtract the numbers without using the minus (-) operator
51. Ruby program to find the remainder without using the modulus (%) operator
52. Ruby program to calculate the Highest Common Factor
53. Ruby program to calculate the Greatest Common Divisor
54. Ruby program to calculate the Lowest Common Multiple
55. Ruby program to calculate the area of Trapezium
56. Ruby program to calculate the area of the rhombus
57. Ruby program to calculate the square root of the given number
58. Ruby program to calculate the cube root of the given number
59. Ruby program to calculate the base 2 logarithm of the given value
60. Ruby program to calculate the base 10 logarithm of the given value
61. Ruby program to calculate the logarithm of a given number based on a given base
62. Ruby program to calculate the logarithm gamma of the given number
63. Ruby program to find the fraction and exponent of a number
64. Ruby program to calculate the value from the given fraction and exponent
65. Ruby program to find the hypotenuse of a right-angled triangle with sides l and b
66. Ruby program to find the value of e^value using exp() function
67. Ruby program to demonstrate the Math.erf() function
68. Ruby program to find the sine of given radian value
69. Ruby program to find the cosine of given radian value
70. Ruby program to find the tangent of given radian value
71. Ruby program to find the hyperbolic sine of given radian value
72. Ruby program to find the hyperbolic cosine of given radian value
73. Ruby program to find the hyperbolic tangent of given radian value
74. Ruby program to find the arcsine of the given value
75. Ruby program to find the arccosine of the given value
76. Ruby program to find the arctangent of the given value
77. Ruby program to find the hyperbolic arcsine of the given value
78. Ruby program to find the hyperbolic arccosine of the given value
79. Ruby program to find the hyperbolic arctangent of the given value
80. Ruby program to convert the string into an integer
81. Ruby program to convert the string into a floating-point number
82. Ruby program to convert a number into a complex number
83. Ruby program to initialize and print a complex number
84. Ruby program to convert an integer number into a string
85. Ruby program to convert a number into a rational number
86. Ruby program to find the absolute value of the given number
87. Ruby program to check the given number is an integer or not
88. Ruby program to print the absolute value of Complex numbers
89. Ruby program to get the imaginary part of the given complex number
90. Ruby program to create Complex numbers from given imaginary parts
91. Ruby program to demonstrate the floor() function
92. Ruby program to demonstrate the ceil() function
93. Ruby program to print character of given ASCII value
94. Ruby program to print ASCII value of given character
95. Ruby program to demonstrate the downto() function
96. Ruby program to demonstrate the upto() function
97. Ruby program to check the given number is an EVEN number using library function
98. Ruby program to find the GCD using library function
99. Ruby program to find the LCM using library function
100. Ruby program to perform integer division of two numbers using div() function
101. Ruby program to perform float division of two numbers using the fdiv() function
102. Ruby program to check a number is zero or not using the zero?() function
103. Ruby program to demonstrate the inspect() function
104. Ruby program to get the numerator from a rational number
105. Ruby program to demonstrate the <=> operator
106. Ruby program to demonstrate the phase() function
107. Ruby program to check a given number is finite or not
108. Ruby program to get the real part from a Complex number
109. Ruby program to get the division and remainder using library function
110. Ruby program to check the given number is an odd number using library function
111. Ruby program to get the predecessor of an integer number using library function
112. Ruby program to get the successor of an integer number using library function
113. Ruby program to get the denominator from a rational number
114. Ruby program to demonstrate the coerce() function
115. Ruby program to demonstrate the arg() function
116. Ruby program to demonstrate the abs2() function
117. Ruby program to get the magnitude of the given number
118. Ruby program to get the remainder of float numbers using library function
119. Ruby program to compare numbers and strings using library function
120. Ruby program to get total bits required for the given number using library function
121. Ruby program to get the GCD and LCM using gcdlcm() library function
122. Ruby program to demonstrate the next() function
123. Ruby program to demonstrate the range (..) operator