Q&A Discussions
Why do I get this error : Cannot apply indexing with [] to an expression of type 'char'
1 Votes
2 Answers
Why arr[1] and 1[arr] is same for array ? How to overload [] for class to work both these ways ?
1 Votes
2 Answers
What did i get wrong? public class printx {
public static void main(String[] args) {
int [] array = new int [10];
0 Votes
4 Answers
How it is 1??
2 Votes
1 Answers![[bool left=True;] - avatar](https://blob.sololearn.com/avatars/cbaba84e-b2bc-4413-a3a2-fb0b4513ec79.jpg)
int [] myArr = {3, 8,5,3}; what is the code to multiple the value array from index 0 to 3 ???
2 Votes
2 Answers
Why [] symbols are used in parameters of general notation of any thing in JavaScript for eg 'new RegExp(pattern[, flags])'??
0 Votes
1 Answers
How can i declare a function with ' 2 dimensional char' array in c.?? I am trying like this :
void structural (char [] []);
0 Votes
3 Answers
I opened the code below in my computer and it didn't worked. I only saw [object Object] in the top-left corner of the page .
6 Votes
5 Answers
i = 0 q = [1] h = [] t = [['4',1],[1,3],[2,3]] length = len(t) for i in range(0,length): h.clear() j = 0 for j in ra
0 Votes
1 Answers
What is the difference between parentheses (), brackets [], and braces {} in a python code?
7 Votes
2 Answers
What is the output and why?
public static int[] make (int n){
int[]a=new int [n];
a [i]=i+1;
}
return a;
}
public static void dub (int []jub){
for (intent i=0;i <jub.length;i++){
jub*=2;
}
}
public static int mus (int []zoo){
int jus=0;
for (int i=0;i <zoo.length;i++){
jus+=zoo [i];
}
return jus;
}
public static void main (String [] args){
int [] bob =make(5);
dub (bob);
System.out.println (mus (bob));
}
0 Votes
2 Answers
Suggestion
0 Votes
1 Answers
#! python
# huge list making
nn=1000000 a = [] i=0
while i
#! python
# Using Lists as Stacks
stack = [3, 4, 5] stack.append(6) stack.append(7) print stack
x=stack.pop() print "popped ",x print stack
x=stack.pop() print "popped ",x x=stack.pop() print "popped ",x print stack
0 Votes
5 Answers
why is it not running?
import java.util.Scanner;
public class Myclass{
public static void main(String [] args){
Scanner in = new Scanner(System.in);
String a;
int b;
System.out.println("enter a word");
a = in.nextLine();
System.out.println("enter repetition")
b = in.nextInt();
for ( int = 0; x < b; x = x++)
System.out.println(a);
}
}
0 Votes
8 Answers
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