1 votes
152
How many times is the comparison $i \geq n$ performed in the following program?int i=85, n=5; main() { while (i >= n) { i=i-1; n=n+1; } }$40$$41$$42$$43$
0 votes
155
An undirected graph has $10$ vertices labelled $1, 2,\dots , 10$ and $37$ edges. Vertices $1, 3, 5, 7, 9$ have degree $8$ and vertices $2, 4, 6, 8$ have degree $7.$ What ...
0 votes
175