Question

In which type of program can we give input and get result ​

Answer 1

We can give input and get output in almost all softwares like,  when we do calculations using a calculater we

1 input the numbers we want to add or subtracts or divide or multiply

2 output when the calculater tells us the answer

for example,

input- 576- 4

output- 572

And like when we type something the key board- input

and it displays on the screen what we are writeing- output

example-

like in ms word - type - hello

so it will display the word "hello" on my screen this is the output

Hope this helps :-)

Answer 2

Answer:

Machines process things. We feed stuff into a machine and get different stuff out. A saw turns trees into planks. An internal combustion engine turns gasoline into rotational energy. A computer is no different. But instead of physical materials, computers process information for us.

We feed information into the computer, tell the computer what do with it, and then get a result back out. The information we put into a computer is called input and the information we receive from the computer is called output. Input can come from just about anywhere. Keystrokes on a keyboard, data from an internet connection, or sound waves converted to electrical signals are examples of input. Output can also take many forms such as video played on a monitor, a string of text displayed in a terminal, or data we save onto a hard drive. The collection of input and generation of output is known under the general term, input/output, or I/O for short, and is a core function of computers.

Interestingly, the C programming language doesn't have I/O abilities built into it. It does, however, provide us with an external library containing I/O functions which we can compile and link into our programs. We have already used an output library function in the Hello, World! example at the beginning of this text: printf(). You may recall this function resided in the stdio.h library file. As that file's name implies, stdio.h contains standardized I/O functions for adding input and output capability to our programs. This section of the text will explore some of these functions.