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...h>main(){int n[2]={0},i,j,k=2;for(i=0;i<k;i+
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@pmg: The '\n' being at the end or the beginning is an output decision. '\n' at the end probably makes more sense, but maybe the it doesn't. Making main an int and having the program return 0 is a change that should be made, of course. -
#include void main() { int n[2]={0},i,j,k=2; for(i=0;i //#是预处理，include添加stdio.h头文件的内容void main() //main是主函数 每个C/ 百度首页
1. What will be the output of following program? #include int main() { int a = 5, *b, c; b = &a; printf("%d", a * *b * a + *b); return (0); } Options: 1 ...
The article presents various C programming questions and their explanations, focusing on variable scope, static variable initialization, string size versus length, extern variable usage, number formatting in different bases, and handling newline characters in strings.
Answer : 7, 224, 0 Description : As x = 7 so first %d gives 7, second %d will take value of x after left shifting it five times, and shifting is done after converting the values to binary, binary value of 7 (000111) will be left shifted twice to make it binary 224(11100000), so x<<5 is 224 and as left shifting does not effect the original value of x its still 5 so third %d will also show 0.
这是完整的题目：#includevoidmain(){intk=0;charc='A';do{switch(c++){case'A':k++;break... 这是完整的题目： #include
Output: arr = geeks, sizeof(arr) = 17 str = geeks, sizeof(str) = 4. Let us first talk about first output "arr = geeks".When %s is used to print a string, printf starts from the first character at given address and keeps printing characters until it sees a string termination character, so we get "arr = geeks" as there is a \0 after geeks in arr[].
Problem number - 01 #include<stdio> int main (){ int x,i,j,k; scanf("%d",&x); for(i=1;i<=x;++i){ for(j=1;j<=i;++j) printf("" ...
#include int main() { // Displays the string inside quotations printf("C Programming"); return 0; } Output. C Programming. How does this program work? All valid C programs must contain the main() function. The code execution begins from the start of the main() function.
1. #include int main() { int n; printf("Enter numbers: "); scanf("%d",&n); while(n!=-1){ printf("%d",n); } return 0; }