Recall the following code, which we examined in class.v o i d f o r k t e s t ( ){p r i n t f ( ” mouse\n ” ) ;f o r k ( ) ;p r i n t f ( ” c a t\n ” ) ;f o r k ( ) ;p r i n t f ( ” dog\n ” ) ;}i n tmain ( i n t a r g c , c h a r∗a r g v [ ] ){p r i n t f ( ” h e l l o w o r l d ( p i d :%d )\n ” , ( i n t ) g e t p i d ( ) ) ;f o r k t e s t ( ) ;r e t u r n 0 ;}Write down the output of the above program.If you are not able to specify the output of the above program exactly, explain why.

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Asked Sep 19, 2019
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Recall the following code, which we examined in class.v o i d f o r k t e s t ( ){p r i n t f ( ” mouse\n ” ) ;f o r k ( ) ;p r i n t f ( ” c a t\n ” ) ;f o r k ( ) ;p r i n t f ( ” dog\n ” ) ;}i n tmain ( i n t a r g c , c h a r∗a r g v [ ] ){p r i n t f ( ” h e l l o w o r l d ( p i d :%d )\n ” , ( i n t ) g e t p i d ( ) ) ;f o r k t e s t ( ) ;r e t u r n 0 ;}Write down the output of the above program.If you are not able to specify the output of the above program exactly, explain why.

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Expert Answer

Step 1

The sample output of the ...

hello world (pid : 13726)
mouse
cat
dog
hello world (pid:13726)
mouse
cat
dog
Exit code: 0 (normal program termination)
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hello world (pid : 13726) mouse cat dog hello world (pid:13726) mouse cat dog Exit code: 0 (normal program termination)

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