Q&A Discussions
Can I use String variable name as a alphanumeric variable name? also can we decleare a line including blank spaces as input?
0 Votes
2 Answers
python string~replace multiple character at once?
Say I have string "AAGCCT" ,I want to replace 'A'with'T' and 'T'with'A' and 'C'with'G' and 'G'with'C'.
So the output should be "TTCGGA"
0 Votes
3 Answers
public class Vehicle {
int maxSpeed;
int wheels;
String color;
double fuelCapacity;
void horn() {
System.out.println("Beep!");
}
}
class MyClass {
public static void main(String[ ] args) {
Vehicle v1 = new Vehicle();
Vehicle v2 = new Vehicle();
v1.color = "red";
v2.horn();
System.out.println(v1);
}
}
Explain its outcome. I am unable to get the last line of outcome.
-1 Vote
2 Answers
public static void main (string[ ] args)
i have understood little bit that public means for whole method.
static?
void?
main is a method which creates a string array named args. why the name args?
please explain and correct if i am wrong?
0 Votes
3 Answers
String converting
0 Votes
3 Answers
This may be a silly question but what is the difference between a string with the quotations and using print?
2 Votes
2 Answers
Is there any code in Python to cut a string as we used to in HTML?
HTML Example,
left ("abcd",1) gave "a"
So anything like this in Python?
0 Votes
2 Answers
HOW TO PRINT int and String ?
System.out.print("your age is :", 12);
the code above take me to an error -_-
0 Votes
6 Answers
What is the command to declare a string data by human like cin>>a; but when a is a string?
0 Votes
4 Answers
A bit confused with inheritance. How to assign values in sub class for string variables which are declared in super class?
1 Vote
2 Answers
Is it possible to return two variables with different types--e.g., string and integer, from a function in C++?
0 Votes
4 Answers
String a = "a";
String b = "b";
if(a.equals(b)){
System.out.println("a equals b");
}
in above why we wrote " a.equals(b)"
i cant understand.. describe in details plz.. i m a beginner
2 Votes
4 Answers
if you don't define string type. How much space it's taken into hard-drive everytime you define a number? 8 bytes or anything it could be?
0 Votes
1 Answer
can anyone show an example program using command line arguments ,utilising the string args[] in main()
0 Votes
4 Answers
How do you check if the user has entered valid integer ? For example if the user types in a charecter or a string or an integer greater than the max bound of the integer type.
1 Vote
5 Answers
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