[ad_1] Try this” echo “<td>” . $row[‘price’] . “£</td>”; Or instead of £ with HTML output you can always write £ like this: echo “<td>£”. $row[‘price’] . “</td>”; [ad_2] solved How can i add a £ symbol before echoing price [closed]
[ad_1] They are called operators, and they perform some operation on the values associated with them (known as operands). For example, 1 * 2 means to multiply (operator *) 1 and 2 (the operands) and return the product. You should seek more intensive programming education before attempting to implement a save option. Your question is … Read more
[ad_1] clips is not an instance of your MashupII class, which is why you are not able to call MashupII’s append() method. [ad_2] solved JAVA: Why can’t I access a method in the same class?
[ad_1] Tom, The problem is that one string is longer than the other one. import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); String elso = sc.nextLine(); String masodik = sc.nextLine(); String longestString = elso; String shortestString = masodik; if (shortestString.length() > longestString.length()){ shortestString = elso; longestString … Read more
[ad_1] int a = 10; int b = 20; NSString *c = @”+”; NSString *s = [NSString stringWithFormat:@”%d %@ %d”, a, c, b]; NSExpression *e = [NSExpression expressionWithFormat:s]; int result = [[e expressionValueWithObject:nil context:nil] intValue]; NSLog(@”%d”, result); 4 [ad_2] solved Adding math symbols in a string [closed]
[ad_1] Basically a is assigned to the result of the logical not operator applied to b For example if b is the matrix b = [12 0 10] then a = ~b a = [0 1 0] See http://www.mathworks.co.uk/help/matlab/ref/not.html for details 2 [ad_2] solved What does the tilde symbol after an equals do? [duplicate]
[ad_1] You should declare your variables correctly int z,a,b,c,d,e,f,g; and calculate the max score only after you read in all the values. 1 [ad_2] solved Java compile error: symbol cannot be found [closed]