Question Day 3

1. Write a program to count the no of digits in an integer. N=123, answer=3

2. Write a program to sum the of digits in an integer. N=123, answer=6

3. Write a program to read 5 digits and convert to a single integer.Eg 1,2,3,2,4=12324.

4. Write a program to convert decimal numbers to octal and from octal to binary.

5. Write a program to convert decimal to bcd.

6. Write a program to convert a decimal fraction to a binary fraction .Eg 0.625₁₀ to 0.101₂ =1*2^-1 + 0*2^-2 + 1*2^-2 

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