Question

how can i get output without inserting any input?

Answer 1

By giving a value for any datatype variable.

Answer 2

You can initialize the variable while you declare it.

For example :

int a=20;

If you initialize the variable there is no need to give input for the same variable.

Answer 3

by directly giving the vakue at the time of variable initialization
or compile time initialization

Answer 4

System.out.println();

Answer 5

by creating input in the program its self rather than giving input

Answer 6

By using system.out.println()

Comments

you can print the output in java using this statement

Answer 7

Just initializing a variable at the time of declaration or after declaration.

Answer 8

Assuming you just want output without giving any input you can directly initialize using the assignment operator

if you just want to print something just use print() function if you are working in Python

Answer 9

Use the following lines to do this in c++:

#include <iostream>

using namespace std;

int main(){

cout<<“Typewhateveryouwantwithinthequotes”<<endl;

return 0;

}

Answer 10

--- in c programming   

#include<stdio.h>

#include<conio.h>

void main()

{

clrscr();

float a,b,add;

printf("enter the first value:");

scanf("%f",&a);

printf("enter the second value:");

scanf("%f",&b);

add =a+b;

printf('add:%f",add);

getch();

}

               

--- in c++ programming

#include<iostream.h>

#include<conio.h>

void main()

{

clrscr();

float a,b,add;

cout<<"enter the first value:";

cin>>a;

cout<<"enter the second value:";

cin>>b;

add =a+b;

cout<<"add:"<<add;

getch();

}