You can take input from the user and can also display it as output in Scala. This is useful when you work with loops, conditional statements and other Scala constructs. Here, we have discussed command-line input
As mentioned in DD statements chapter, SYSOUT=* redirects the output to the same class as that mentioned in the MSGCLASS parameter of the JOB statement. Saving Job Logs Specifying MSGCLASS=Y saves the job log in the JMR (Joblog Management and Retrieval). The entire JOB log can be ...
Input allows you to interact with the user, and output allows you to display data to the user. The input() function is the most basic way to read input from the user. It takes a prompt as its argument, and it returns the user’s input as a string. For example, the following code...
So far we’ve encountered two ways of writing values:expression statementsand theprint()function. (A third way is using thewrite()method of file objects; the standard output file can be referenced assys.stdout. See the Library Reference for more information on this.) Often you’ll want more...
In the above example, the string inside theprint()statement includes Text:Swift was introduced in Variable:/(year) Now, theprint()statement takes the value of the variableyearand joins it with the string. Hence, we get the output:"Swift was introduced in 2014". ...
7.1. Fancier Output Formatting¶ So far we’ve encountered two ways of writing values:expression statementsand theprint()function. (A third way is using thewrite()method of file objects; the standard output file can be referenced assys.stdout. See the Library Reference for more information on...
The standard way of handling all input and output is done with streams in C programming regardless of where input is coming from or where output is going to. This approach has definite advantages for the programmer. A library package has been evolved which is known as known as the Standard ...
Java Variables and Literals Java Data Types (Primitive) Java Operators Java Basic Input and Output Java Expressions, Statements and Blocks Java Flow Control Java if...else Statement Java Ternary Operator Java for Loop Java for-each Loop Java while and do...while Loop Java break Statement Java ...
AES encrypt in Javascript and decrypt in C# AES Encryption issues (Padding) AES Encryption without using IV AES Hex to Byte Key and IV Questions Aforge.Video.Ffmpeg dll error Algorithm the longest common substring of two strings Align output in .txt file Allocation of very large lists allow ...
I am trying to store string and integer number after concatenate. But, i am getting error. Error : Input string was not in a correct format.Couldn't store <MARKS-2> in Gap Column. Expected type is Double. string MARKS = null;