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Echo"hello"; and echo($sum); here in this two codes their is a point that echo must have single quotes r double quotes
1 голос
1 ответ
But what if you want to include a single quote in a single-quoted string (or a double quote in a double-quoted string)? Normally
-1 голос
1 ответ
<p align="center">
This text is aligned to center
</p> in the above code why center is written in double quotes.? I tried it without quotes and I still works.
2 голосов
4 ответов
After assigning value to the variable. Why dont we use the double inverted commas ( " ") in the cout function
0 голосов
1 ответ
You can use the \n newline character to create line breaks, or, alternatively, create the desired output using three double quot
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1 ответ
Good morning sir. I want to change my color attribute in id prompt. I want to double click button. Thanks you sir.
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1 ответ
I am trying to find out the sum of marks in a program.i have taken marks as double and sum as int.
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1 ответ
Podrían ayudarme con esto??
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1 ответ
Explain it...
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2 ответов
Pi calculation on Java
-2 голосов
1 ответCollege take no. Of groups of students as(N) and students has to get in a hyperloop which has single (S)or double (D)seat pod.
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1 ответ
double Max = 12.7;
if (Max >= 12)
System.out.print("FRENCH"); else
System.out.print("FRIES");
Can the code be converted to Switch ?
If yes why ?
If no why?
1 голос
2 ответов
string means just the sentence including quotation marks. For example "hello world"
double quote means using ". single quote means '. Can someone tell me if the concept is right??
0 голосов
4 ответов
"Char" and "Double"
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1 ответ
c++ float vs java float
2 голосов
2 ответов
if I want to output a decimal for example 3.606487, which variable name I should use? I have tried double and float but can't do
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2 ответов
Why Error?
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1 ответ
What will be the output and why?
6 голосов
4 ответов
Distance - c#
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3 ответовPrime number
2 голосов
3 ответов
Write and test a program that solves quadratic equations. A
quadratic equation is an equation of the form ax2+ bx + c =0 ,where a,b and c are given coefficient and x is the unknown The coefficients are real number inputs ,so they should be declared of type float or double Since quadratic equations typically have two solutions ,use x1 and x2 for the solutions to be output These should be declared of type double to avoid inaccuracies from round-off error
-1 голос
3 ответов
#include <iostream>
using namespace std;
class employee
int main()
{
private:
double salary;
public:
void getsalary(double sal)
{
salary=sal;
}
void display()
{
cout<<"the salary:"<<salary;
}
};
void main ()
{
employee programmer;
employee manager;
manager.getsalary (60000.0);
programmer.getsalary(40000.0);
manager.display();
programmer.display();
return 0;
}
1 голос
5 ответов
Could you please explain to me all type conversions of the following program section (e.g. "In partial output x+y implicitly con
1 голос
2 ответов
Seems like math class doesn't exist in my eclipse version in library. It asks me to create method pow when I try to check Double a = Math.pow(2,3); Any ideas?
1 голос
1 ответ
What does "Double" mean in C++?
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1 ответ
Актуальное сегодня
Functions in python
2 Votes
Html 5 document question
1 Votes
𝙵𝙸𝙽𝙳 𝚃𝙷𝙴 𝙸𝙽𝙿𝚄𝚃 𝙾𝙵 𝚃𝙷𝙴 𝙿𝚁𝙾𝙶𝚁𝙰𝙼
1 Votes
Is this realistic enough?
1 Votes
Python
0 Votes
Need friends
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0 Votes