for循环诡异情况

    xiaoxiao2022-07-08  199

    <pre name="code" class="java">for(int i=0; i<matrix.length; i++){ for(int j=0; j<i; j++){ if(matrix[i][j] > MIN_VALUE){ writerEdge(writer, matrix, j, i); } } } for(int i=0; i<matrix.length; i++){ for(int j=0; j<i && matrix[i][j] > MIN_VALUE; j++ ){ writerEdge(writer, matrix, j, i); } }

    与下列情况

    for(int i=0; i<matrix.length; i++){ for(int j=0; j<i; j++){ if(matrix[i][j] > MIN_VALUE){ writerEdge(writer, matrix, j, i);} } }

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