WHAT WILL BE THE OUTPUT OF THE FOLLOWING QUESTION
void main()
{
int x=4,y=3,z;
z=x-- -y;
printf("%d%d%d",x,y,z);
}
Answers were Sorted based on User's Feedback
Answer / jasmeet singh
when assigning value to z, x is used with a "post"
decrement. so the original value for the x i.e. 4 is taken
for the calculation and then the decrement is done.
so answer is
4,3,1
| Is This Answer Correct ? | 3 Yes | 15 No |
Answer / sandhya
the answer is
4 3 1
because
we have already asigned vale to x&y in begning so directly it will print 4 for x & 3 for y it becomes 3-2=1
| Is This Answer Correct ? | 3 Yes | 29 No |
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.
A sample program using data structure? what is file handling?
Given an int variable n that has been initialized to a positive value and, in addition, int variables k and total that have already been declared, use a do...while loop to compute the sum of the cubes of the first n whole numbers, and store this value in total . Thus if n equals 4, your code should put 1*1*1 + 2*2*2 + 3*3*3 + 4*4*4 into total . Use no variables other than n , k , and total .
Write down the difference between c. Loop and goto statement d. (!0) and (!1) e. (1= =! 1) and (1!=1) f. NULL and !NULL
void main() { int i=5,y=3,z=2,ans; clrscr(); printf("%d",++i + --z + i++ + --i * ++y); i=5,y=3,z=2; ans=++i + --z + i++ + --i * ++y; printf("\n%d",ans); getch(); } Its output is 37 and 31.... Please explain me why its different How it works.....
What are the different types of errors in C and when they occur?
difference between c/c++ programing language? what is necessesity of c++ when existing c programing language?
How to create a program that lists countries capitals when country is entered? (Terribly sorry, I'm a complete novist to coding with C, am looking for inspiration and general tips on how to code and create this program.)
char* f() return "hello:"; void main() {char *str=f(); }
what is exceptions?
write the value of x and y after execution of the statements: int x=19,y; y=x++ + ++x; x++; y++;
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.