48 lines
687 B
C++
48 lines
687 B
C++
// 测试switch分支
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#include <iostream>
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#include <cmath>
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using namespace std;
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int main(int argc, char const *argv[])
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{
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int n;
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cout << "输入您的成绩:" << endl;
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cin >> n;
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switch (n)
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{
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case 100:
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cout << "你是最优秀的 ";
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case 99:
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case 98:
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case 97:
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case 96:
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case 95:
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case 94:
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case 93:
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case 92:
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case 91:
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case 90:
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cout << "A";
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break;
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case 89:
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case 88:
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case 87:
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case 86:
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case 85:
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case 84:
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case 83:
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case 82:
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case 81:
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case 80:
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cout << "B";
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break;
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default:
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cout << "D";
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break;
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}
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cout << endl;
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return 0;
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} |