i learned about concatenation rows and columns

I learned about concatenation: --> pd.concat([df1, df2]) for row-wise concatenation (axis =0 by default)-->pd.concat([df1, df2], axis =1) for column-wise concatenation (axis =1)

Done

I have done this lecture with 100% practice.

I learned Concatenation with 100% practice.

AOA, I learned in this lecture about concatenation, which involves combining multiple datasets or data structures either vertically or horizontally to create a single, larger dataset. ALLAH PAK aap ko sahat o aafiat wali lambi umar ata kray aor ap ko dono jahan ki bhalian naseeb farmaey Ameen.

concatenation means to gather the rows or columns of two datasets.