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Computer Module In Python Difficulty: Medium

Solve the following recurrence using Master's theorem. T(n) = 4T (n/4) + n log n What does the 'continue' statement do in a loop in C++? Which of the following SQL statements are helpful in database redesign? What will be the output of the following C code? (Assuming that we have entered the value 1 in the standard input) #include <stdio.h> void main() { int ch; printf("enter a value between 1 to 2:"); scanf("%d", &ch); switch (ch, ch + 1) { case 1: printf("1\n"); break; case 2: printf("2"); break; } } What will be the output of the following Python code? numberGames = {} numberGames[(1,2,4)] = 8 numberGames[(4,2,1)] = 10 numberGames[(1,2)] = 12 sum = 0 for k in numberGames: sum += numberGames[k] print(len(numberGames) + sum)