Why zero (0) is the first number?

Zero (0) is used as a number and also as the numerical digit. Zero gives the additive identity of the integers, real numbers, and many algebraic structures. It is used as a placeholder for writing numbers.

Natural numbers start from 1, then 2 and so on. We cannot count backward with them. Integers, on the other hand, allows us to count backward. Zero winds up being a good choice for the number that should come after 1 as we count backward. Integers can go in both directions, to a positive infinity and also in the reverse direction to a negative infinity. Zero winds up being in the middle and separates 1 and minus-1 (-1). Then Zero becomes the first number of Integers.

Rani RPS

Published on 08-Feb-2019 11:22:59

• Related Questions & Answers
• Why is address zero used for the null pointer in C/C++?
• Why is the size of an empty class not zero in C++?
• Return 5 random numbers in range, first number cannot be zero - JavaScript
• Why I got output 0(Zero) on converting date like ‘1965-05-15’ to TIMESTAMP?
• What is 0 (zero) - A decimal literal or An octal literal in C++
• Why is a C++ pure virtual function initialized by 0?
• How to find the row minimum excluding zero in R data frame returning 0 if all 0?
• Why does the indexing start with zero in C# arrays?
• What is zero figure and why girls are behind to attain this?
• Why C/C++ array index starts from zero?
• Why is “LIMIT 0” even allowed in MySQL SELECT statements?
• Double the first element and move zero to end in C++ Program
• Why array index starts from zero in C/C++ ?
• How to replace zero with first non-zero occurring at the next position in an R data frame column?
• How can I select only those rows where first digit is a number from 0 to 9 in MySQL?