NettetOutput. Assume memory address of variable ‘a’ is : 400 (and an integer takes 4 bytes), what will be the output - int a = 7; int *c = &a; c = c + 3; cout << c << endl; Answer: 412 Explanation: c stores address of a (and points to value of a). address that c stores is incremented by 3. since c is of type int, increment in bytes is 3 integer addresses, that … Nettet4. jul. 2024 · Answer : Infinite loop. Description : There is no condition in the main () to stop the recursive calling of the main () hence it will be called infinite no of times. Question 2. Guess the output of the following program : C. #include. int main () {. int x = 10;
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Nettetc = a+++b; 以下代码是合法的吗,咋的一看不禁有这样的疑问? int a = 5, b = 7, c; c = a+++b; 这个代码确实不咋符合习惯的写法,但是不管你相不相信,上面的例子是完全合乎语法的。问题是编译器如何处理它? Nettet18. des. 2010 · In the case of int a;, what it is depends on where it is placed in the source code: Within a function, int a; is a definition - it requests the creation of an int variable with automatic storage duration (and of course also a declaration); At file scope, the answer is different in C and C++. cook veal chops
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NettetComment on the following statement: int (*a)[7]; An array “a” of pointers A pointer “a” to an array A ragged array None of the mentioned. C Programming Objective type Questions and Answers. NettetInt a,b; A=1; Syntax1: b=++a; pre-increment i.e b=a; o/p: a=2 b=2 First, evaluate the expression and then increment the value of “ a “ by 1 Syntax 2:- b=a++, post-increment o/p: a=2 b=1 First, decrement the value of “a” by 1 and then evaluate the expression Syntax 3: - b=-a; pre decrement o/p : a=0 b=0. NettetAnswer (1 of 4): I will assume that when you say "B is an int", you mean that B is a variable whose declared type is [code ]int[/code]. I'll also assume you really mean C … family island medicine