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print 2d array

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Alive Alligator answered on April 22, 2020 Popularity 9/10 Helpfulness 1/10

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print 2d array

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-1

2-D Vectors


vector<vector<int>> vect;

for (int i = 0; i < vect.size(); i++)
    {
        for (int j = 0; j < vect[i].size(); j++)
        {
            cout << vect[i][j] << " ";
        }   
        cout << endl;
    }

Popularity 9/10 Helpfulness 1/10 Language cpp

Source: Grepper

Tags: 2d c++

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Contributed on Jan 11 2022

Alive Alligator

0 Answers Avg Quality 2/10

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how to print a 2d array in java

Comment

for (int row = 0; row < arr.length; row++)//Cycles through rows
{
  for (int col = 0; col < arr[row].length; col++)//Cycles through columns
  {
    System.out.printf("%5d", arr[row][col]); //change the %5d to however much space you want
  }
  System.out.println(); //Makes a new row
}
//This allows you to print the array as matrix

Popularity 10/10 Helpfulness 9/10 Language java

Source: Grepper

Tags: 2d 2

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Contributed on Apr 22 2020

GelatinousMustard

0 Answers Avg Quality 2/10

print 2d array in java

Comment

int[][] array = new int[rows][columns];
System.out.println(Arrays.deepToString(array));

Popularity 10/10 Helpfulness 7/10 Language java

Source: stackoverflow.com

Tags: 2d 2

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Contributed on Oct 24 2020

Careful Cockroach

0 Answers Avg Quality 2/10

how to print 2d array in python

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#My python lectures: https://cutt.ly/python-beginner-tutorials
numbers = [
    [1,2,3],
    [4,5,6],
    [1,10,3],
    [4,5,6],
]

for i in range(len(numbers)):
    for j in range(len(numbers[i])):
        print(numbers[i][j], end=" ")
    print()

Popularity 8/10 Helpfulness 6/10 Language python

Source: Grepper

Tags: 2d python pyth

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Contributed on Dec 02 2022

Excited Earthworm

0 Answers Avg Quality 2/10

print 2d array in c

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// most of the time I forget that there should be matrix[i][j], not matrix[i]
#include <stdio.h>
// Abdullah Miraz
int main(){
    int i, j;

    int matrix[2][3] = {{2,3,4,5}, {7,8,9,1}};
    for(i=0;i< 2 ; i++){
        for(j=0;j<3;j++){
            printf("%d ", matrix[i][j]);
        }
    }
}

Popularity 10/10 Helpfulness 6/10 Language c

Source: Grepper

Tags: 2d 2

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Contributed on Jul 30 2021

red-kid

0 Answers Avg Quality 2/10

print 2d array in python

Comment

for i in A:
    print('\t'.join(map(str, i)))

Popularity 10/10 Helpfulness 5/10 Language python

Source: stackoverflow.com

Tags: 2d 2

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Contributed on Oct 21 2021

slohobo

0 Answers Avg Quality 2/10

printing 2d array in java

Comment

public class Sample {
    public static void main(String[] args) {

        String roles[][] = {
                { "admin", "customer", "cashier", "manager" },
                { "Jasmine", "lyka", "marbie", "soleen" },
                { "mama", "papa", "jenilyn", "efren" }
        };
        for (int i = 0; i < roles.length; i++) {
            for (int j = 0; j < roles[i].length; j++) {
                System.out.println(roles[i][j] + " ");
            }
            System.out.println("");
        }
    }

}

Popularity 9/10 Helpfulness 5/10 Language java

Source: Grepper

Tags: 2d java ja

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Contributed on Mar 23 2022

Fernandez, Jasmine M.

0 Answers Avg Quality 2/10

print 2d array c++

Comment

for( auto &row : arr) {
    for(auto col : row)
         cout << col << " ";
	cout<<endl; 
}

Popularity 9/10 Helpfulness 5/10 Language cpp

Source: Grepper

Tags: 2d 2

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Contributed on Apr 04 2021

BreadCode

0 Answers Avg Quality 2/10

C print 2D array

Comment

#include <stdio.h>

#define MAX 10

int main()
{
    char grid[MAX][MAX];
    int i,j,row,col;

    printf("Please enter your grid size: ");
    scanf("%d %d", &row, &col);


    for (i = 0; i < row; i++) {
        for (j = 0; j < col; j++) {
            grid[i][j] = '.';
            printf("%c ", grid[i][j]);
        }
        printf("\n");
    }

    return 0;
}

Popularity 10/10 Helpfulness 3/10 Language c

Source: stackoverflow.com

Tags: 2d 2

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Contributed on Apr 16 2021

Exuberant Eagle

0 Answers Avg Quality 2/10

function to print elements from 2d array

Comment

void printElements(int* arr,int r,int c){
	for (int i = 0; i < r; ++i){
		for (int j = 0; j < c; ++j){
			cout<<( *((arr + i * c) + j))<<" ";
		}
		cout<<"\n";
	}
	return;
}

// To call this function:
printElements(*array, row, column);

Popularity 7/10 Helpfulness 1/10 Language cpp

Source: Grepper

Tags: 2d c++ elements element

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Contributed on Aug 10 2022

Aditya Pratap Singh

0 Answers Avg Quality 2/10

print 2d array

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print 2d array in java

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