📄 array turn.bak
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#include <stdio.h>
int main(int argc, char* argv[])
{
int a[16][12]={
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, //12列x16行
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xF0,0x00,0x38,0x3F,0x80,0x1F,0xF8,0x00,0xFC,0x00,0x1F,0xFF,
0x80,0x00,0x08,0x3F,0x80,0x0F,0xF8,0x00,0xF8,0x04,0x1F,0xFF,
0x80,0x00,0x08,0x3F,0x80,0x0F,0xF0,0x00,0xF0,0x0C,0x1F,0xFF,
0xC0,0x7E,0x08,0x3F,0x81,0x00,0x00,0x20,0xC0,0x1C,0x1F,0xFF,
0xCF,0x80,0x08,0x3F,0x81,0x80,0x00,0x60,0x80,0x3C,0x00,0x07,
0xF8,0x00,0x08,0x00,0x01,0xC0,0x00,0x60,0x00,0x0C,0x00,0x01,
0xE0,0x00,0x18,0x00,0x01,0xC1,0xC0,0xE0,0x80,0x04,0x00,0x00,
0xC0,0x00,0x78,0x00,0x01,0xE1,0x81,0xE0,0xFE,0x00,0x1F,0xC0,
0xC0,0x1F,0xD8,0x3F,0x81,0xE0,0x01,0xE0,0xFF,0x00,0x1F,0xE0,
0xC0,0xF8,0x18,0x3F,0x81,0xF0,0x03,0xE0,0x7E,0x00,0x1F,0x80,
0xC0,0x00,0x08,0x3F,0x81,0xF8,0x03,0xE0,0x00,0x04,0x00,0x00,
0xE0,0x00,0x08,0x3F,0x81,0xF8,0x07,0xE0,0x00,0x0C,0x00,0x01,
0xF8,0x00,0x38,0x3F,0xC1,0xFE,0x1F,0xF0,0x00,0x7F,0x00,0x1F,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF
};//16 hang,12 lie
//改为2页,8×12列
int b[2][96];
int m,i,k,j;
for(m=0;m<2;m++)
{
for(i=0;i<12;i++) //对b而言的列i*8+j
for(j=0;j<8;j++) //0~8 行对a而言,即一个字节作8次转换
{
for(k=8;k>=1;k>>1)
b[m][i*8+j]=a[8*m+0][i]&k+(a[8*m+1][i]&k)*2+(a[8*m+2][i]&k)*4+(a[8*m+3][i]&k)*8
+(a[8*m+4][i]&k)*16+(a[8*m+5][i]&k)*32+(a[8*m+6][i]&k)*64+(a[8*m+7][i]&k)*128;
}
}
for(i=0;i<2;i++)
{
for(j=0;j<96;j++)
printf("%0x",b[i][j]);
printf("\n");
}
return 0;
}
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