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You are required to trace the following program where the input provided to the scanf is your student number. You must draw the process tree, identify a potential output and clearly state if the output could be different. int num; scanf("%d", &num); int n1; int pid = -1; for (int i=0; i<2; i++) { if(pid) { n1 = num%10; pid num /= 10; } fork(); } for (int i=0; i<3; i++) { 0 && n1%2) { if(i if(!fork()) { printf("X"); return 0; } =3D } printf("%d", num); num /= 10; }

You are required to trace the following program where the input provided to the scanf is your student number. You must draw the process tree, identify a potential output and clearly state if the output could be different. int num; scanf("%d", &num); int n1; int pid = -1; for (int i=0; i<2; i++) { if(pid) { n1 = num%10; pid num /= 10; } fork(); } for (int i=0; i<3; i++) { 0 && n1%2) { if(i if(!fork()) { printf("X"); return 0; } =3D } printf("%d", num); num /= 10; }

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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the input no is 184359 and we want a tree 

Description You are required to trace the following program where the input provided to the scanf is your student number. You must draw the process tree, identify a potential output and clearly state if the output could be different. int num; scanf("%d", &num); int n1; int pid = -1; for(int i=0; i<2; i++) { if(pid) { n1 = %3D num%10; = fork(); pid num /= 10; } } for(int i=0; i<3; i++) { 0 && n1%2) { if(i if(!fork()) { printf("X"); return 0; } } printf("%d", num); num /= 10; }
Transcribed Image Text:Description You are required to trace the following program where the input provided to the scanf is your student number. You must draw the process tree, identify a potential output and clearly state if the output could be different. int num; scanf("%d", &num); int n1; int pid = -1; for(int i=0; i<2; i++) { if(pid) { n1 = %3D num%10; = fork(); pid num /= 10; } } for(int i=0; i<3; i++) { 0 && n1%2) { if(i if(!fork()) { printf("X"); return 0; } } printf("%d", num); num /= 10; }
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