import
java.util.Arrays;
class
GFG {
static
class
Person {
String name;
int
age;
public
Person(String name,
int
age)
{
this
.name = name;
this
.age = age;
}
}
public
static
void
main(String[] args)
{
Person p[] = {
new
Person(
"samir"
,
20
),
new
Person(
"anil"
,
25
),
new
Person(
"amit"
,
10
),
new
Person(
"rohit"
,
17
),
new
Person(
"Geek5"
,
19
),
new
Person(
"sumit"
,
22
),
new
Person(
"gourav"
,
24
),
new
Person(
"sunny"
,
27
),
new
Person(
"ritu"
,
28
) };
Arrays.parallelSetAll(p, e->{
if
(p[e].name.startsWith(
"s"
))
return
new
Person(
"You are a geek"
,
100
);
else
return
new
Person(p[e].name, p[e].age);
});
System.out.println(
"Example 1; Modifying the name that starts with s"
);
Arrays.stream(p).forEach(e->System.out.println(e.name +
" "
+ e.age));
Person p1[] = {
new
Person(
"samir"
,
16
),
new
Person(
"anil"
,
25
),
new
Person(
"amit"
,
10
),
new
Person(
"rohit"
,
17
),
new
Person(
"Geek5"
,
19
),
new
Person(
"sumit"
,
16
),
new
Person(
"gourav"
,
24
),
new
Person(
"sunny"
,
11
),
new
Person(
"ritu"
,
28
) };
Arrays.setAll(p1, e->{
if
(p1[e].age <
18
)
return
new
Person(
"Teenager"
, p1[e].age);
else
return
new
Person(p1[e].name, p1[e].age);
});
System.out.println(
"\n\nExample 2: Modifying name whose"
+
"age is less than 18"
);
Arrays.stream(p1).forEach(e->System.out.println(e.name +
" "
+ e.age));
}
}