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// 定义学生数组,每个对象包含姓名及各科成绩
const students = [
  { name: '学生1', chinese: 80, math: 90, english: 70 },
  { name: '学生2', chinese: 85, math: 95, english: 75 },
  { name: '学生3', chinese: 90, math: 100, english: 80 }
];

// 遍历学生数组,计算并展示各科成绩和总成绩
students.forEach(student => {
  // 计算总成绩(语文+数学+英语)
  const total = student.chinese + student.math + student.english;
  // 格式化输出信息
  console.log(`${student.name}的成绩:` +
    `语文${student.chinese}分,` +
    `数学${student.math}分,` +
    `英语${student.english}分,` +
    `总成绩${total}分`);
});
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