回答編集履歴
1
プログラム変更
answer
CHANGED
|
@@ -19,6 +19,11 @@
|
|
|
19
19
|
times = 0;
|
|
20
20
|
}
|
|
21
21
|
|
|
22
|
+
protected void setValue(double value) {
|
|
23
|
+
this.value = value;
|
|
24
|
+
this.times++;
|
|
25
|
+
}
|
|
26
|
+
|
|
22
27
|
public double getValue() {
|
|
23
28
|
return value;
|
|
24
29
|
}
|
|
@@ -28,23 +33,19 @@
|
|
|
28
33
|
}
|
|
29
34
|
|
|
30
35
|
public void plus(double x) {
|
|
31
|
-
value +
|
|
36
|
+
setValue(value + x);
|
|
32
|
-
times++;
|
|
33
37
|
}
|
|
34
38
|
|
|
35
39
|
public void minus(double x) {
|
|
36
|
-
value -
|
|
40
|
+
setValue(value - x);
|
|
37
|
-
times++;
|
|
38
41
|
}
|
|
39
42
|
|
|
40
43
|
public void multiplied(double x) {
|
|
41
|
-
value *
|
|
44
|
+
setValue(value * x);
|
|
42
|
-
times++;
|
|
43
45
|
}
|
|
44
46
|
|
|
45
47
|
public void divided(double x) {
|
|
46
|
-
value /
|
|
48
|
+
setValue(value / x);
|
|
47
|
-
times++;
|
|
48
49
|
}
|
|
49
50
|
}
|
|
50
51
|
|
|
@@ -58,13 +59,14 @@
|
|
|
58
59
|
}
|
|
59
60
|
|
|
60
61
|
public void plus(double x, int n) {
|
|
61
|
-
|
|
62
|
+
setValue(getValue() + x * n);
|
|
62
63
|
}
|
|
63
64
|
|
|
64
65
|
public void multiplied(double x, int n) {
|
|
66
|
+
double value = getValue();
|
|
65
|
-
for(int i=0; i<n; i++)
|
|
67
|
+
for(int i=0; i<n; i++)
|
|
68
|
+
value *= x;
|
|
66
|
-
|
|
69
|
+
setValue(value);
|
|
67
|
-
}
|
|
68
70
|
}
|
|
69
71
|
}
|
|
70
72
|
|