Hi i know this may sound a bit silly but i have looked through some websites but can't really find exactly what the difference is between "=" and "=="
For example
if(x==0) execl(“/bin/ps”, “ps”,”-eal”,NULL)how is that different from
if(x=0) execl(“/bin/ps”, “ps”,”-eal”,NULL)thanks
Jump to Post'=' is an assignment operator
'==' is a comparison operatordo you want to assign a value
or compare two values
'=' is an assignment operator
'==' is a comparison operator
do you want to assign a value
or compare two values
'=' is an assignment operator
'==' is a comparison operatordo you want to assign a value
or compare two values
ah thank you i totally understand now. Don't know why i didnt before
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