Interested to Buy Any Domain ? << Click Here >> for more details...
int a=0,b=2;
if (a=0)
b=0;
else
b=*10;
What is the value of b ?
- 6 Answers
- 15496 Views
- TCS, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / kc
The code will not compile as statement "b=*10" is invalid"
It should be "b*=10".
If i assume "b*=10" then the output will be 20
Reason:
a=0;
b=2;
if(a=0 means 0) so b=0 will not execute
b=b*10=2=10=20;
| Is This Answer Correct ? | 37 Yes | 6 No |
Answer / akash
The value of b will be 20.
Because when a=0 is presented in if condition, it will take it as false condition. So the else block will execute.
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / kishore sharma
a=0;
b=2;
but
condition
if(a=0)(b=0)
so
b=*10;
answer is
b=b*10 (b=0)
b=0*10;
0
| Is This Answer Correct ? | 0 Yes | 1 No |
Answer / sandeep kumar
if (a=0)
is a wrong statement.
Since it should be
if (a==0)
so, it will throw an error
| Is This Answer Correct ? | 0 Yes | 1 No |
How do you initialize pointer variables?
i need all types of question paper releted to "c" and other language.
what is the differance between pass by reference and pass by value.
What is omp_num_threads?
Which of the following about the C comments is incorrect ? a.commentscan go over multiple lines b.comments can start any where in the line c.a line can contain comments with out any language statements d.comments can occur within comments
main() { intx=2,y=6,z=6; x=y=z; printf(%d",x) }
5 Answers Amazon, HCL, Thought Works,
Is a pointer a kind of array?
what is the difference between arrays and linked list
26 Answers MAHINDRA, Tech Mahindra, Wipro,
What are the average number of comparisons required to sort 3 elements?
How do you access command-line arguments?
Write a C program linear.c that creates a sequence of processes with a given length. By sequence it is meant that each created process has exactly one child. Let's look at some example outputs for the program. Here the entire process sequence consists of process 18181: Sara@dell:~/OSSS$ ./linear 1 Creating process sequence of length 1. 18181 begins the sequence. An example for a sequence of length three: Sara@dell:~/OSSS$ ./linear 3 Creating process sequence of length 3. 18233 begins the sequence. 18234 is child of 18233 18235 is child of 18234 ........ this is coad .... BUt i could not compleate it .....:( #include <stdio.h> #include <sys/types.h> #include <unistd.h> #include <stdlib.h> int main(int argc, char *argv[]) { int N; pid_t pid; int cont; if (argc != 2) { printf("Wrong number of command-line parameters!\n"); return 1; } N = atoi(argv[1]); printf("Creating process sequence of length %d.\n",N); printf("%d begins the sequence.\n",getpid()); /* What I have to do next ?????? */ }
What are identifiers and keywords in c?
C 
