I use a class read that has all the methods to take a console input from the user i.e. to take string, char, int, byte, float or double. I'll just give you the whole class. // This class takes care of the input just use read.GetString() to take the input as string as ...
In the following script when I am trying to get sheet name from user byinputdlgas string to use forxlsreadgives me the error: Error using xlsread (line 146) Sheet argument must be a string scalar, a character vector, or an integer. ...
At line 9, I am accepting user input, but I want to convert into float for calculation at line 11. How to do that ? I tried to repalce "String f" to "float f" at line 9, but it is giving error. --- package myprojects.temperature; import java.io.*; 1 c...
How to convert an InputStream to a stringBrian L. Gorman
Here is the complete example of how to read and convert an InputStream to a String. The steps involved are: 1) I have initialized the InputStream after converting the file content to bytes using getBytes() method and then using the ByteArrayInputStream w
This tutorial will discuss the methods to get inputs from user multiple until a certain condition becomes true in Python. ADVERTISEMENT User Input Inside awhileLoop in Python3 If we want to keep asking for input from the user until they input the required value, we can use theinput()functio...
packagecom.mkyong.string;importjava.io.*;importjava.nio.charset.StandardCharsets;publicclassConvertStringToInputStream{publicstaticfinalintDEFAULT_BUFFER_SIZE=8192;publicstaticvoidmain(String[] args)throwsIOException {Stringname="mkyong.com";// String to InputStreamInputStreamis=newByteArrayInputStream(nam...
Convert a string to an InputStream using ByteArrayInputStream The most straightforward way to convert a string into an InputStream object is to use ByteArrayInputStream as shown below: String str = "Hey, there!"; // convert string to an input stream InputStream stream = new ByteArrayInput...
exampleString="This is a sample string";InputStream inputStream=newByteArrayInputStream(exampleString.getBytes(StandardCharsets.UTF_8));// To check if we can read the string back from the inputstreaminti;while((i=inputStream.read())!=-1){chargetSingleChar=(char)i;System.out.print(get...
Input string was not in a correct format. That may be something we want, but if it’s not there’s an alternative. Convert String to Int Using Int32.TryParse() This method is checking if astringis a valid number and returns abooleanvalue without throwing any exceptions. If conversion to...