The following code uses no if else constructs. The formatting can be got by using setw
, used for setting the width of integers.Following code produces perfect output.
#include<iostream> #include<iomanip> using namespace std; int main() { int i,j; cout<<" "<<1;//5 space chars for(i = 2;i <= 10;++i) cout<<" "<<i;//4 space chars cout<<endl; cout<<" ----|"; for(i = 2;i <= 10;++i) cout<<"----|"; cout<<endl; for(i = 1;i <= 10;++i) { cout<<setw(2)<<i<<"|"; for(j = 1;j <= 10;++j) cout<<setw(4)<<j*i<<"|"; cout<<endl; cout<<" -|----"; for(j = 2;j <= 9;++j) cout<<"|----"; cout<<"|----|"; cout<<endl;
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