Implement this method:
public static boolean isDivisible(int a, int b) {
if(a % b == 0) {
return true;
}
else {
return false;
}
}
Each statement in Java ends with a semicolon, for example: int a; a = 5; int b = 10;
for two positive integers: public static int gcd(int i1, int i2) { // using Euclid's algorithm int a=i1, b=i2, temp; while (b!=0) { temp=b; b=a%temp; a=temp; } return a; }
A Pythagorean triplet is the set of three integers such that: a < b < c and a2 + b2 = c2 private static final void printPythag(final int max) { for (int a = 1; a < max; ++a) { for (int b = a + 1; b < max; ++b) { final double possibleValueOfC = Math.sqrt(a * a + b * b); // (ugly) Check to see if the result was an integer. // If so, we have a Pythagorean triple on our hands. if (possibleValueOfC == (double) ((int) possibleValueOfC)) { System.out.println("(" + a + "," + b + "," + (int) possibleValueOfC + ")"); } } } }
I assume you mean is an if the number is an integer multiple of 3i am unfamiliar with C but the theory would be,find if a is integer multiple of 3b=a/3b==round(b).if 1 "yes"else "no"this is an inefficiency way but will get the job done
A boolean or comparison in Java is made with the operator.boolean a = true;boolean b = false;if( a b) {...}A bitwise or comparison in Java is made with the | operator.int n = 1;int m = 2;if( n | m == 3 ) {...}
a=a+b; b=a-b; a=a-b;
True
Each statement in Java ends with a semicolon, for example: int a; a = 5; int b = 10;
for two positive integers: public static int gcd(int i1, int i2) { // using Euclid's algorithm int a=i1, b=i2, temp; while (b!=0) { temp=b; b=a%temp; a=temp; } return a; }
public class AddNumbers{ public int add(int a, int b){ return a + b; } }
That a = ±b
temp = a; a = b; b = temp;temp = a; a = b; b = temp;temp = a; a = b; b = temp;temp = a; a = b; b = temp;
Java, like many other programming languages, uses the asterisk for the multiplication operator. Therefore, two numbers a and b are multiplied, and their product assigned to a variable r, with this construct: r = a * b;
William B. Brogden has written: 'Java 2 exam cram' -- subject(s): Java (Computer program language), Study guides, Electronic data processing personnel, Examinations, Certification
If you are talking about programs written in those languages: Both. Java relies on the JVM and Javascript relies on your web browser. Otherwise: Neither
An example might help:int a, b;a= 2;b= a++;/* now a=3, b=2 */a= 2;b= ++a;/* now a=3, b=3 */Read more: What_is_difference_between_pre_increment_and_post_increment
312 is divisible by 2 b/c the 2 at the end of 312 is an even number312 is divisible by 3 b/c 3 + 1 + 2 = 6 which is divisible by 3312 is divisible by 4 b/c 12 is divisible by 4312 is not divisible by 5 b/c the one's place isn't 0 or 5312 is divisible by 6 b/c 312 is divisible by 2 and 3312 is not divisible by 7 b/c 2*7=14, 31-14=17 which is not divisible by 7312 is divisible by 8 b/c 312/8=39 (Explanation: A way to find out how 8 is divisible its that its first three digits [the ones, tens, and hundreds place] have to be divisible by 8)312 is not divisible by 9 b/c 3 + 1 + 2 = 6 which is not divisible by 9312 is not divisible by 10 b/c the ones place is not 0