Printing 3x3 array subscripts and their respective elements C++ code sample
Compiler: Visual C++ Express Edition 2005
Compiled on Platform: Windows XP Pro SP2
Header file: Standard
Additional project setting: Set project to be compiled as C++
Project -> your_project_name Properties -> Configuration Properties -> C/C++ -> Advanced -> Compiled As: Compiled as C++ Code (/TP)
Other info: none
To do: Printing the 3x3 array subscripts and their respective elements in C++ programming
To show: How to access and print the array subscripts and their respective elements in C++ programming
// printing the 3x3 array's subscript and their element
#include <iostream>
using namespace std;
#define m 3
#define n 3
int main(void)
{
int i, j;
int x[m][n]={{10,25,33}, {21,32,43},{20,42,51}};
cout<<"\n3x3 arrays' subscripts and\n";
cout<<"their respective elements\n";
cout<<"--------------------------\n";
// outer for loop, reading the row by row...
for(i=0; i<m; i++)
// inner loop, for every row, read every column by column...
for(j=0; j<n; j++)
cout<<"["<<i<<"]"<<"["<<j<<"]"<<"="<<x[i][j]<<"\n";
return 0;
}
Output example:
3x3 arrays' subscripts and
their respective elements
--------------------------
[0][0]=10
[0][1]=25
[0][2]=33
[1][0]=21
[1][1]=32
[1][2]=43
[2][0]=20
[2][1]=42
[2][2]=51
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