text: Let us create tree shown in thirdt example
code: struct Node * root = newNode ( 12 ) ; root -> left = newNode ( 5 ) ; root -> left -> left = newNode ( 3 ) ; root -> left -> right = newNode ( 9 ) ; root -> left -> left -> left = newNode ( 1 ) ; root -> left -> right -> left = newNode ( 1 ) ; if ( check ( root ) ) printf ( " Leaves ▁ are ▁ at ▁ same ▁ level STRNEWLINE " ) ; else printf ( " Leaves ▁ are ▁ not ▁ at ▁ same ▁ level STRNEWLINE " ) ; getchar ( ) ; return 0 ; }