Tom Karzes questions

Tom Karzes answers

• Why are some string methods called with the variable inside the methods parentheses, and some outside?
• Recursive C function to compute sum of digits
• Having a hard time creating a function that displays all different combinations of n numbers (0<n<10)by ascending order
• Python - Breaking out of inner loop from nested loop [duplicate]
• How to merge elements in list in python with condition?
• How do you analyze the runtime complexity of a recursive function with both exponential and logarithmic properties?
• in C what is the meaning of this declaration: int *(*table())[30];
• C: Freeing Binary Search Tree
• I can't compute the sqrt of a 0<= number <1
• How to return 1 or -1 if number is positive or negative (including 0)?