Typedef - Guides d'étude, Notes de cours & Résumés

JUNE 2017 P2 Page 1 of 6 1 C STRINGS Error Correction If(str!=”STOP” If(strcmp(str,”STOP”); Str = “STOP” Strcpy(str,”STOP”); 2 RECURSION Void CountDown(int num) { If (num = 0) Cout << 0 << endl; Else { Cout << num << endl; CountDown(num-1); } } 3 POINTERS 3.1 The problem with this this code fragment is that the code deletes the pointer. Thereafter, the programmer is assigning the value to a pointer that doesn’t point to anything. The...

COS1512_EXAM_PACK JUNE 2017 P2 Page 1 of 6 1 C STRINGS Error Correction If(str!=”STOP” If(strcmp(str,”STOP”); Str = “STOP” Strcpy(str,”STOP”); 2 RECURSION Void CountDown(int num) { If (num = 0) Cout << 0 << endl; Else { Cout << num << endl; CountDown(num-1); } } 3 POINTERS 3.1 The problem with this this code fragment is that the code deletes the pointer. Thereafter, the programmer is assigning the value to a pointer that doesn’t point ...

1. How does having a widely adopted C++ standard help game programmers? Solution: Having a widely adopted standard helps game programmers in several ways. First, it helps to ensure consistency among compilers—this means that the same program, written to the standard, should compile successfully across multiple compilers that implement the standard. Second, the standard makes it easier to write cross-platform code—code written to the standard should compile and work correctly across differe...

Notes Includes: Rules for automatic conversions Data type conversions The typedef statement Two’s complement example Signed & Unsigned types