multimea nr intregi= multimea nr naturale , in plus cuprinde si negativele acestora
a) 8 ≤ 8,3 < 9 8 si 9 consecutive
b) -5 ≤ -5,621 <-6. -5 si -6 consecutive
c) 2 ≤ 2 < 3 2 si 3 consecutive
d) -127 ≤ -127 <-126 -127, -126 sunt consecutive
e) -3.≤ -3,12345 . <-2 .. .-3 si -2 sunt consecutive
