How to swap two variables, without using third variable ?
Answer Posted / mahesh
class swap_two_verible_use
{
public static void main(String args[])
{
int a=50;
int b=20;
System.out.println("A = "+a);
System.out.println("B = "+b);
System.out.println("-----------------");
System.out.println("After swiping");
a=a+b;
b=a-b;
a=a-b;
System.out.println("A = "+a);
System.out.println("B = "+b);
}
}
| Is This Answer Correct ? | 1 Yes | 2 No |
Post New Answer View All Answers
Hi, i have a project that the teacher want a pyramid of numbers in C# or java...when we click a button...the pyramid should be generated in a listbox/or JtextArea...and the pyramid should have the folowing form: 1 232 34543 4567654 567898765 67890109876 7890123210987 890123454321098 90123456765432109 0123456789876543210 Plz help with codes...didn't find anything on the net.
why do you use macros? Explain a situation where you had to incorporate macros in your proc report? use a simple instream data example with code ?
how to create a 3x3 two dimensional array that will give you the sums on the left and bottom columns
Design an implement of the inputs functions for event mode
could you please send the program code for multiplying sparse matrix in c????
Write a program to model an exploding firecracker in the xy plane using a particle system
write a program for area of circumference of shapes
Write a Program in 'C' To Insert a Unique Number Only. (Hint: Just Like a Primary Key Numbers In Database.) Please Some One Suggest Me a Better Solution for This question ??
how to test pierrot divisor
Develop a routine to reflect an object about an arbitrarily selected plane
How to palindrom string in c language?
I need your help, i need a Turbo C code for this problem.. hope u'll help me guys.? Your program will have a 3x3 array. The user will input the sum of each row and each column. Then the user will input 3 values and store them anywhere, or any location or index, temporarily in the array. Your program will supply the remaining six (6) values and determine the exact location of each value in the array. Example: Input: Sum of row 1: 6 Sum of row 2: 15 Sum of row 3: 24 Sum of column 1: 12 Sum of column 2: 15 Sum of column 3: 18 Value 1: 3 Value 2: 5 Value 3: 6 Output: Sum of Row 1 2 3 6 4 5 6 15 7 8 9 24 Sum of Column 12 15 18 Note: Your program will not necessary sort the walues in the array Thanks..
why nlogn is the lower limit of any sort algorithm?
How can you relate the function with the structure? Explain with an appropriate example.
What is data _null_? ,Explain with code when u need to use it in data step programming ?