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新增 指针/求最大值 .cpp
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19
指针/求最大值 .cpp
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19
指针/求最大值 .cpp
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1 #include<iostream>
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2 using namespace std;
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3
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4 int main(){
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5 int max,*ptr;
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6 int arr[5]={10,20,33,15,11};
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7 max = arr[0];
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8 ptr = arr;
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9
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10 for (int i = 0; i < 5; i++) {
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11 if (*ptr > max) {
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12 max = *ptr;
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13 }
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14 ptr++;
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15 }
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16 cout << "最大值是:"<< max<<endl;
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17
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18 return 0;
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19 }
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