what is wrong with this code and explain to me what is wrong and then modify it note: the index must start with one #include using namespace std; int main() { cout << " matrix :" << endl; int x[2][4]; // Declaring 2*4 array for (int i = 1; i <= 2; i++)// for row { for (int j = 1; j <= 4; j++)// for column { if (i == j) // if i==j then element = 0 x[i][j] = 0; else if (i > j) // if i>j then element = i-j x[i][j] = i - j; else // otherwise element = 2*i +j x[i][j] = 2 * i + j; cout << x[i][j] << " "; //Print matrix } cout << endl; } return 0; }
what is wrong with this code and explain to me what is wrong and then modify it note: the index must start with one #include using namespace std; int main() { cout << " matrix :" << endl; int x[2][4]; // Declaring 2*4 array for (int i = 1; i <= 2; i++)// for row { for (int j = 1; j <= 4; j++)// for column { if (i == j) // if i==j then element = 0 x[i][j] = 0; else if (i > j) // if i>j then element = i-j x[i][j] = i - j; else // otherwise element = 2*i +j x[i][j] = 2 * i + j; cout << x[i][j] << " "; //Print matrix } cout << endl; } return 0; }
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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what is wrong with this code and explain to me what is wrong and then modify it
note: the index must start with one
#include <iostream>
using namespace std;
int main()
{
cout << " matrix :" << endl;
int x[2][4]; // Declaring 2*4 array
for (int i = 1; i <= 2; i++)// for row
{
for (int j = 1; j <= 4; j++)// for column
{
if (i == j) // if i==j then element = 0
x[i][j] = 0;
else if (i > j) // if i>j then element = i-j
x[i][j] = i - j;
else // otherwise element = 2*i +j
x[i][j] = 2 * i + j;
cout << x[i][j] << " "; //Print matrix
}
cout << endl;
} return 0;
}
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