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Python 2022-02-19 09:10:31
elif python
The elif statement allows you to check multiple expressions for TRUE and execute a block of code as soon as one of the conditions evaluates to TRUE. Similar to the else, the elif statement is optional. However, unlike else, for which there can be at most... Add solution -
Java 2022-02-16 00:35:25
how to ask user for his location in android
public class MainActivity extends AppCompatActivity { //'LocationManager' manages location tracking /*'LocationListener' gives us updates about whenever the device moves, it gives us updates on all those */ LocationManager locationManager; ... Add solution -
Python 2022-01-31 15:05:02
always running python script
# in python, you should make a while(True) over the script flag = True while(flag): # Your awesome script goes here print("I'm running forever") # flag is there to have an exit option if needed flag = flase if statement == True else T... Add solution -
TypeScript 2021-11-18 19:14:16
how to make if else statments in java
else if statement is used to specify new condition if first condition is false. Syntax: if(condition1) { // execute if condition1 is true } else if (condition2) { // execute if condition2 is true } else if (condition3) { // execute if condition3... Add solution -
Python 2021-11-17 20:40:13
get adjacent cells in grid
x = 5 y = 5 #just add the target x and y to row and col to get adjacent positions adjacent_positions = [[row + x ,col + y] for row in (-1,0,1) for col in (-1,0,1) if [row + x ,col + y] != [x,y]] #output #[[4, 4], [4, 5], [4, 6], [5, 4], [5, 6], [6, 4], [6... Add solution