116问答网 > 如何用for循环读取行

如何用for循环读取行

2025-03-16 05:40:40
推荐回答（1个）
回答1：

a[i][j]为一个矩阵，i 为行，j 为列，要读取行只需列要不断递增遍历
for (int r = 0, r < j, j++) {
printf("i: %d", a[i][r]);
}

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