回答編集履歴
1
プログラム変更
test
CHANGED
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@@ -40,6 +40,16 @@
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40
40
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41
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43
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+
protected void setValue(double value) {
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44
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+
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this.value = value;
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this.times++;
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}
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public double getValue() {
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return value;
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@@ -58,9 +68,7 @@
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68
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public void plus(double x) {
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70
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-
value +
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setValue(value + x);
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-
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-
times++;
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72
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}
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@@ -68,9 +76,7 @@
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public void minus(double x) {
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78
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-
value -
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setValue(value - x);
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-
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-
times++;
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80
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}
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@@ -78,9 +84,7 @@
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public void multiplied(double x) {
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-
value *
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87
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setValue(value * x);
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-
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-
times++;
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84
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}
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@@ -88,9 +92,7 @@
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public void divided(double x) {
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-
value /
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setValue(value / x);
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92
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-
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93
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-
times++;
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}
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@@ -118,7 +120,7 @@
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public void plus(double x, int n) {
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120
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-
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+
setValue(getValue() + x * n);
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122
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}
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@@ -126,11 +128,13 @@
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126
128
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public void multiplied(double x, int n) {
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128
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129
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-
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double value = getValue();
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131
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-
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for(int i=0; i<n; i++)
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133
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-
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135
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value *= x;
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136
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+
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setValue(value);
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}
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136
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