( ! ) Notice: Undefined variable: argv in /var/www/html/Decra/convPoucesCm.php on line 5
Call Stack
#	Time	Memory	Function	Location
1	0.0003	358760	{main}( )	.../convPoucesCm.php:0

( ! ) Notice: Trying to access array offset on value of type null in /var/www/html/Decra/convPoucesCm.php on line 5
Call Stack
#	Time	Memory	Function	Location
1	0.0003	358760	{main}( )	.../convPoucesCm.php:0

( ! ) Notice: Undefined variable: argv in /var/www/html/Decra/convPoucesCm.php on line 5
Call Stack
#	Time	Memory	Function	Location
1	0.0003	358760	{main}( )	.../convPoucesCm.php:0

( ! ) Notice: Trying to access array offset on value of type null in /var/www/html/Decra/convPoucesCm.php on line 5
Call Stack
#	Time	Memory	Function	Location
1	0.0003	358760	{main}( )	.../convPoucesCm.php:0

( ! ) Notice: Undefined variable: argv in /var/www/html/Decra/convPoucesCm.php on line 5
Call Stack
#	Time	Memory	Function	Location
1	0.0003	358760	{main}( )	.../convPoucesCm.php:0

( ! ) Notice: Trying to access array offset on value of type null in /var/www/html/Decra/convPoucesCm.php on line 5
Call Stack
#	Time	Memory	Function	Location
1	0.0003	358760	{main}( )	.../convPoucesCm.php:0

( ! ) Notice: Undefined variable: argv in /var/www/html/Decra/convPoucesCm.php on line 5
Call Stack
#	Time	Memory	Function	Location
1	0.0003	358760	{main}( )	.../convPoucesCm.php:0

( ! ) Notice: Trying to access array offset on value of type null in /var/www/html/Decra/convPoucesCm.php on line 5
Call Stack
#	Time	Memory	Function	Location
1	0.0003	358760	{main}( )	.../convPoucesCm.php:0

Pour le résultat de la conversion est -1