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Operating Systems Concepts Page fault using LRU

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if you have 10 Frames and using LRU how many page fault will be there in both below:
 

for (int j = 0; j < 100; j++) for (int i = 0; i < 100; i++) A[i][j] = A[i][j] + A[j][i];

 

for (int i = 0; i < 100; i++) for (int j = 0; j < 100; j++) A[i][j] = A[i][j] + A[j][i];
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