Rotate a Matrix anticlockwise 90 degree

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#include <iostream> using namespace std; int main() { int a[3][3] ={1,2,3,4,5,6,7,8,9}; int temp[3][3]; for(int i=0;i<3;i++) for(int j=0;j<3;j++) temp[i][j]=a[j][2-i]; for(int i=0;i<3;i++) { cout<<"\n"; for(int j=0;j<3;j++) cout<<temp[i][j]<<"\t"; } return 0; }
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