Question 1) Write a program to convert a octal number to binary number.
Question 2) Write a program to convert a hexadecimal number to the binary number.
Question 3) Write a program to generate all combinations of 1, 2 and 3.
Question 4) Write a program to find out the LCM and GCD of two given numbers.
Question 5) Write a program to find out the least common divisor of two integers
Question 6) Write a program to check whether square root of a number is prime or not.
Question 7) Input two numbers from the keyboard. Write a program to find the value of one number raised to the power of another.
Question 8) Write a program to print all the ASCII values and their equivalent characters. The ASCII values vary from 0 to 255.
Question 9) Write a program to check that given number is Armstrong number or not. ( if the sum of the cubes of each digits of the number is equal to the number itself, then the number is called the Armstrong number. For example, 153 = (1*1*1) + (5*5*5) + (3*3*3).
Question 10) 145 is a special number, since it satisfies the following relation:
145 = 1! + 4! + 5! = 1+24+120 =145
WAP to print all the numbers of this kind between 1 – 1000000.
Question 11) Write a program to find out the sum of geometric series.
Question 12) Write a program to print out all Armstrong numbers between 1 and 500.
Question 13) Square of 12 is 144. 21, which is a reverse of 12 has a square 441, which is same as 144 reversed. There are few numbers which have this property. Write a program to find out whether any more such numbers exist in the range of 10 to 100.
Question 14) Write a program to find out the difference between two dates in terms of numbers of days.
Question 15) Write a program to input n numbers and calculate the sum, average, maximum and minimum of the given numbers. (use only one variable to input the number and also find the second largest).