Given a number of int type, the task is to write a Python program to convert it to exponential.
Examples:
Input: 19Output: 1.900000e+01Input: 2002Output: 2.002000e+03Input: 110102Output: 1.101020e+05
Approach:
- We will first declare and initialise an integer number
- Then we will use format method to convert the number from integer to exponential type.
- Then we will print the converted value.
Syntax:
String {field_name:conversion} Example.format(value)Errors and Exceptions:
ValueError: Error occurs during type conversion in this method.
More parameters can be included within the curly braces of our syntax. Use the format code syntax{field_name: conversion}, where field_name specifies the index number of the argument to thestr.format() method, and conversion refers to the conversion code of the data type.
Example:
Python3# Python program to convert int to exponential# Declaring the integer numberint_number=110102# Converting the integer number to exponential numberexp_number="{:e}".format(int_number)# Printing the converted numberprint("Integer Number:",int_number)print("Exponent Number:",exp_number)
Output:
Integer Number: 110102Exponent Number: 1.101020e+05