/Java/Java swap variables

Java swap variables

Java swap variables

// a, b can be a numeric value
a += b; // a = a + b
b = a - b; // b = (a + b) - b = a  ---> b=a
a -= b; // a = (a + b) - (a) = b  ---> a=b

0

Source: sololearn.com

Similar codes

0 vote268 views1 answer
Swagger apiimplicitparam all endpoints
Java
1 vote265 views1 answer
Dexter dependency
Java
0 vote251 views1 answer
Check authorities spring
Java
0 vote269 views1 answer
Android: remove shadow from bottom navigation
Java
0 vote269 views1 answer
Show bottom sheet in adapter
Java
4 votes267 views3 answers
Java string to uuid
Java
0 vote328 views1 answer
GetMapping("/rest/v1/books") in spring rest api
Java Spring
1 vote276 views1 answer
Java take screenshot
Java
0 vote262 views1 answer
Save SQLite returned data to an object list
Java
0 vote279 views1 answer
Sealed class java codegrepper
Java

Share