#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ int i,j,n; for(j=1;j<=9;j++){ for(n=1;n<=j;n++){ cout<<n<<"*"<<j<<"="<<j*n<<" "; } cout<<endl; } return 0; }