Operadores y expresiones
EJERCICIO 11
cree un algoritmo que me permita determinar si un numero es par o impar
ENTRADA:
num 5
PROCESO:
si num mod 2 es 0 el numero es par
si num mod 2 es diferente de 0 el num es impar
SALIDA: numero para o impar
EJERCICIO 12
Si a=13, b=3, c=10 cual sera el resultado de b>c, c*b<a, a<>b, c==a-3, b>=a,b<=a, c<>a-3
- b > c
3 > 10 F
- c * b < a
10*3< 13 F
- a < > b
13< > 3 V
- c = = a - 3
10= = 13 - 3 V
- b > = a
3> = 13 F
- b< = a
3 < = 13 V
- c < > a - 3
10 < > 13-3 F
EJERCICIO 13
si a=8, b=3, c=10. resuelva las siguientes expresiones:
- a = = 8 and c * b < a
8 = =8 and 10* 3 < 8
V F
V
- b > c and a < b
3 > 10 and 10 < 3
F F
F
- c - 3 > a and a < > b
10 - 3 > 8 and 8 < > 3
F V
F
- c = = a + 2 and a + b > = c
10 = = 8 + 2 and 8 + 3 > = 10
V V
V
- b > = a and c = = a
3 > = 8 and 10 = = 8
F F
F
- a * b = = a * c and b < = a
8 * 3 = = 8 * 10 and 3 < = 8
F V
F
- c < > a - 3 and c = = a + 2
10 < > 8 - 3 and 10 = = 8 + 2
V V
V
EJERCICIO 14
si a=5, b= 10, c=12. resuelva:
- (b > c) or (a < b)
(10 >12) 0r (5 < 10)
F V
V
- (a = = b) or (c * b > a)
(5 = = 10) or (12 * 10 > 5)
F V
V
- (c - 2 > a) or (a < > b)
(12- 2 > 5) or (5< > 10)
V V
V
- (c = = b + 2) or (a + b > = c)
(12 = = 10 + 2) or (a + b > = 12)
V V
V
- (b > = a) or (c = = a + 7)
(10 > = 5) or ( 12 = = 5 + 7)
V V
V
- (a * b = = b * c) or (b < = a)
(5 * 10 = = 10 * 12) or (10 < = 5)
F F
F
- (c < > 9 - 4) or (c = = b + 4)
(12 < > 5 - 4) or (12 = = 10 + 4)
V F
V
EJERCICIO 15
si a=7, b=14, c=6
- not (a = = 7)
v
F
- not (b = = c) and (b > c)
not (14 = = 6) and (14> 6)
V V
V
EJERCICIO 16
A=(5*4) + (6/2) > 16
1
A=(20) + (6/2) > 16
2
A=(20) + (3) > 16
3
A=23 > 16
4
A=true
5
EJERCICIO 17
si a=10, b=12, c=13, d=10.
si a=10, b=12, c=13, d=10.
- ((a > b) or (a < c)) and ((a = = c) or (a > = ))
((10>12) or (10<13)) and ((10 = =13) or (10>=12))
F V F F
V F
F
- ((a > = b) or (a < d)) and ((a > = d) and (c > d))
((10>=12) or (10<10)) and ((10 > = 10) and (13>10))
F F V V
F V
F
- not (a = = c) and (c > b)
not (10 = = 13) and (13 > 12)
V V
F
EJERCICIO 18
Sea a=6, b=12, c=7; cual sera el resultado de :
- (a= = 6) and (b > c)
V V
V
- ((c< > a) and (c * 3 < b)) or ((b < c ) and (c > = 6 + a))
V F F F
F F
F
- not (b * 5 = = c) and ( c + 8 < > b - a)
F V
F
V
- ((a > c) or (b*5 ==c)) and ((c - 2 < >b) or (b > a))
F F V V
F V
F
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