Include stdio.h main inta -1
WebStep 1: int a, b=3;Here the variable a, bare declared as an integer type and the variable bis initialized to 3. Step 2: a = SQR(b+2);becomes, => a = b+2 * b+2;Here SQR(x)is replaced by macro to x*x. => a = 3+2 * 3+2; => a = 3 + 6 + 2; => a = 11; Step 3: printf("%d\n", a);It prints the value of variable 'a'. Hence the output of the program is 11 3. WebOct 9, 2024 · I am trying to do a project in C but I have problems with the string #include, I tried several tutorials but none of them worked, my code: #include …
Include stdio.h main inta -1
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Web#include int main(void) { char p; char buf[10] = {1, 2, 3, 4, 5, 6, 9, 8}; p = (buf + 1) [5]; printf("%d", p); return 0; } A. 5 B. 6 C. 9 D. Error E. None of the above Answer: Option C Solution (By Examveda Team) x [i] is equivalent to * ( x + i), so ( buf + 1 ) [5] is * ( buf + 1 + 5), i.e. buf [6]. Monu Dixit : 2 years ago Web#include #define x 4+1 int main() {int i; i = x*x*x; printf("%d",i); return 0;} (a) 125 (b) 13 (c) 17 (d) None of above 12. What is the output of the following program? …
WebA.将串s复制到串t B.比较两个串的大小 C.求字符串s的长度 D.求字符串s所占字节数 Web2. Introduction to "stdio.h". A header file in C is the one in which it contains function declarations/ definitions, variables and macro definitions to be shared between several source files and has a filename with extension ".h ". …
WebPoint out the error in the program #include int f(int a) a > 20? return(10): return(20); int main() int f(int); int b; b = f(20); printf("%d\n", b); return 0; AError: Prototype declaration BNo error CError: return statement cannot be used with conditional operators DNone of above Answer : C Sponsored Ad Web第一章 单元测试 1、 构成c程序的基本单位是函数,有且只有一个主函数 A:对 B:错 答案: 对 点我阅读全文 渝ICP备17014860号-3
WebFailure to include the appropriate header results in using a function that wasn't prototyped that can lead to problems, as the C compiler assumes that a function without a prototype … sonim bluetooth headphonesWebAnswer: a Explanation: The above code returns the factorial of a given number using the method of recursion. The given number is 4 in the above code, hence the factorial of 4, that is, 24 will be returned. sonim battery replacementWebSep 7, 2024 · Output. 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 is … sonim atexWebThe value of the expression (x & 1) would be non-zero only if x is odd, otherwise, the value would be zero. #include int main() { int x=5; (x&1)?printf("Odd"):printf("Even"); … small live xmas treesWebJul 4, 2024 · 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 … sonim battery chargerWebOne should stop using the ‘void main’ if doing so. int main – ‘int main’ means that our function needs to return some integer at the end of the execution and we do so by … small livestock scales for pigsWeb#include void main() {int n = 513, a, b = 0; while (n>0) {a = n%10; b = (b*10)+a; n = n/10;} printf("%d", b);} The value printed by above program is: Q. Which one of the choices … small live topiaries