37 lines
791 B
C
37 lines
791 B
C
// 编写程序，键盘输入10位学生的成绩，按大到小排序并输出
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#include <stdio.h>
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int main()
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{
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float stuScore[10];
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int i = 0;
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while (i < 10)
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{
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printf("请输入第%d位学生的成绩: ", i + 1);
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scanf("%f", &stuScore[i]);
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i++;
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}
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float temp;
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int len = sizeof(stuScore) / sizeof(float);
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for (int i = 0; i < len - 1; i++)
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{
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for (int j = 0; j < len - i - 1; j++)
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{
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if (stuScore[j] < stuScore[j + 1])
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{
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temp = stuScore[j];
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stuScore[j] = stuScore[j + 1];
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stuScore[j + 1] = temp;
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}
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}
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}
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for (int i = 0; i < len; i++)
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{
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printf("%.2f ", stuScore[i]);
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}
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printf("\n");
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return 0;
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} |