49 lines
719 B
C
49 lines
719 B
C
int x[3][4], *y[3];
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main() {
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int z[3][4];
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int i, j, *p;
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for (i = 0; i < 3; i++) {
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for (j = 0; j < 4; j++)
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x[i][j] = 1000*i + j;
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y[i] = x[i];
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}
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f();
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for (i = 0; i < 3; i++) {
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y[i] = p = &z[i][0];
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for (j = 0; j < 4; j++)
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p[j] = x[i][j];
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}
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g(z, y);
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return 0;
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}
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f() {
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int i, j;
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for (i = 0; i < 3; i++)
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for (j = 0; j < 4; j++)
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printf(" %d", x[i][j]);
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printf("\n");
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for (i = 0; i < 3; i++)
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for (j = 0; j < 4; j++)
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printf(" %d", y[i][j]);
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printf("\n");
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}
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g(x, y)
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int x[][4], *y[];
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{
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int i, j;
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for (i = 0; i < 3; i++)
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for (j = 0; j < 4; j++)
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printf(" %d", x[i][j]);
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printf("\n");
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for (i = 0; i < 3; i++)
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for (j = 0; j < 4; j++)
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printf(" %d", y[i][j]);
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printf("\n");
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}
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