void main()
{
int i=5;
printf("%d",i+++++i);
}
- 14 Answers
- 41154 Views
- HCL, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / nagarajan
If it is i++ + ++i the output will be 12 because
i++ =6
++1 =6
6+6=12
but in this case continuous five plus will show error .
compiler cannot identify operands there must be a space in between
| Is This Answer Correct ? | 55 Yes | 21 No |
Answer / junaid
well if you write all 5+ without space then it will give an error because compiler will not recognize it
you can write i++ + ++i or ++i + i++
answer in both statements will be 12
| Is This Answer Correct ? | 16 Yes | 7 No |
Answer / harshawardhan
all functions pass the value from right to left and printf()
is one function therefore
i++ + ++i
in this siquence first solve the ++i and then solve the i++
first incrment by one i.e. 6 and then it solve i++ i.e. 5
printf("%d",i++ + ++i);
printf("%d",i++ + 6);
printf("%d",6 + 6);
printf("%d",12);
And therefoe output is:-
12
| Is This Answer Correct ? | 13 Yes | 9 No |
Answer / gaurav tyagi
first of all
i want to say every one plz write ans if you are fully confident otherwise run it
///in this program a error is occurs because compiler not recognize the code <i am run this one>
| Is This Answer Correct ? | 3 Yes | 3 No |
Answer / srinivas
printf allways it will work from right to left so first
++i=6 after that i++ also 6 so 6+6=12 ..
| Is This Answer Correct ? | 9 Yes | 10 No |
Answer / vns
Increment operator(++i) only increases i value. At first ++i, i value becomes 6. Then there's another ++i, now i value is 7. both increment operations are evaluated since it has higher precedence than addition. So (++i) +(++i)= (i)+(i)= 7+7=14.
compile and run the program and you will get 14.
| Is This Answer Correct ? | 1 Yes | 2 No |
Answer / taruna
plzzz explain this ...why can't its answer be 12..???
plzz give proper explaination....waitin!!!
| Is This Answer Correct ? | 4 Yes | 7 No |
main() { char c; for(c='A';c<='Z';c++) getch(); }
To generate the series 1+3+5+7+... using C program
what are the techniques for reducing the fragility of a memory bug?
Write a program to accept two strings of Odd lengths. Then take all odd characters from one string and even characters from the other and concatenate and produce a string.
what is macro in c? Difference between single linked list & double linked list what is fifo & lifo? what is stack & queue?
Given that two int variables, total and amount , have been declared, write a sequence of statements that: initializes total to 0 reads three values into amount , one at a time. After each value is read in to amount , it is added to the value in total (that is, total is incremented by the value in amount ). Instructor's notes: If you use a loop, it must be a for loop. And if you use a loop control variable for counting, you must declare it.
how tally is useful?
when i use cout or cin call & then either << or >> .....it shows declaration syntax error...what should i do? cout<<"anything"; int a; cin>>a; return 0;
what is exceptions?
Assume that the int variables i and j have been declared, and that n has been declared and initialized. Write code that causes a "triangle" of asterisks of size n to be output to the screen. Specifically, n lines should be printed out, the first consisting of a single asterisk, the second consisting of two asterisks, the third consistings of three, etc. The last line should consist of n asterisks. Thus, for example, if n has value 3, the output of your code should be * ** *** You should not output any space characters. Hint: Use a for loop nested inside another for loop.
2. A student studying Information Technology at Polytechnic of Namibia is examined by coursework and written examination. Both components of assessment carry a maximum of 50 marks. The following rules are used by examiners in order to pass or fail students. a. A student must score a total of 40% or more in order to pass (total = coursework marks + examination marks) b. A total mark of 39% is moderated to 40% c. Each component must be passed with a minimum mark of 20/50. If a student scores a total of 40% or more but does not achieve the minimum mark in either component he/she is given a technical fail of 39% (this mark is not moderated to 40%) d. Grades are awarded on marks that fall into the following categories. Mark 100-70 69-60 59-50 49-40 39-0 Grade A B C D E Write a program to input the marks for both components (coursework marks out of 50 and examination marks out of 50), out put the final mark and grade after any moderation. [30]
class test { int a; public: test(int b):a(b){} void show(){ cout<<a; } }; void main() { test t1; test t2(5); t1.show(); t2.show(); } }
C C++ Errors 
