Regarding "Arrays-Wave print ColumnWise"

#1

can you please help me out in the code i have written.
#include
using namespace std;
int main() {
int m,n,i,j,k,l;
cin>>m>>n;
int a[m][n];
for(i=0;i<m;i++)
{
for(j=0;j<n;j++)
{
cin>>a[m][n];
}
}
for(k=0;k<n;k++)
{ if(k%2!=0){
for(l=0;l<m;l++)
{
cout<<a[l][k]<<",";
}}
else
for(l=m-1;l>=0;l–){
cout<<a[l][k]<<",";
}

}
return 0;

}

#2

@CHANDU_0556 hey mohan could you please share me code through ide link

#3

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