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added OS theory code

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hello 2025-02-08 12:08:32 +05:30
parent 2313ae0e01
commit bb32f2abc5
1 changed files with 58 additions and 64 deletions
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6
OS/C/Week6/menudriven.c
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@ -1,7 +1,6 @@
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <stdbool.h> #include <stdbool.h>
#include <limits.h>
# define MAX 4 # define MAX 4
@ -24,7 +23,6 @@
*b = temp; *b = temp;
} }
// Function to calculate Completion Time, Turnaround Time, and Waiting Time // Function to calculate Completion Time, Turnaround Time, and Waiting Time
void calculate_times(Process processes[], int n) { void calculate_times(Process processes[], int n) {
for (int i = 0; i < n; i++) { for (int i = 0; i < n; i++) {
@ -33,7 +31,6 @@
} }
} }
// Function to calculate average times // Function to calculate average times
void calculate_averages(Process processes[], int n, float *avg_ct, void calculate_averages(Process processes[], int n, float *avg_ct,
float *avg_tat, float *avg_wt, float *avg_rt) { float *avg_tat, float *avg_wt, float *avg_rt) {
@ -42,7 +39,6 @@
*avg_wt = 0; *avg_wt = 0;
*avg_rt = 0; *avg_rt = 0;
for (int i = 0; i < n; i++) { for (int i = 0; i < n; i++) {
*avg_ct += processes[i].ct; *avg_ct += processes[i].ct;
*avg_tat += processes[i].tat; *avg_tat += processes[i].tat;
@ -50,7 +46,6 @@
*avg_rt += processes[i].rt; *avg_rt += processes[i].rt;
} }
*avg_ct /= n; *avg_ct /= n;
*avg_tat /= n; *avg_tat /= n;
*avg_wt /= n; *avg_wt /= n;
@ -74,7 +69,6 @@
printf("\n-----------------------------------------------------------\n"); printf("\n-----------------------------------------------------------\n");
} }
// Function to display the process table // Function to display the process table
void display_table(Process processes[], int n) { void display_table(Process processes[], int n) {
printf("--------------------------------------------------------------------" printf("--------------------------------------------------------------------"