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#include<stdio.h>
#include<conio.h>
void main()
{
    int n,r,i,j,k,p,u=0,s=0,m;
    int block[10],run[10],active[10],newreq[10];
    int max[10][10],resalloc[10][10],resreq[10][10];
    int totalloc[10],totext[10],simalloc[10];
    //clrscr();
    printf("Enter the no of processes:");
    scanf("%d",&n);
    printf("Enter the no ofresource classes:");
    scanf("%d",&r);
    printf("Enter the total existed resource in each class:");
    for(k=1; k<=r; k++)
        scanf("%d",&totext[k]);
    printf("Enter the allocated resources:");
    for(i=1; i<=n; i++)
        for(k=1; k<=r; k++)
            scanf("%d",&resalloc);
    printf("Enter the process making the new request:");
    scanf("%d",&p);
    printf("Enter the requested resource:");
    for(k=1; k<=r; k++)
        scanf("%d",&newreq[k]);
    printf("Enter the process which are n blocked or running:");
    for(i=1; i<=n; i++)
    {
        if(i!=p)
        {
            printf("process %d:\n",i+1);
            scanf("%d%d",&block[i],&run[i]);
        }
    }
    block[p]=0;
    run[p]=0;
    for(k=1; k<=r; k++)
    {
 
        j=0;
        for(i=1; i<=n; i++)
        {
            totalloc[k]=j+resalloc[i][k];
            j=totalloc[k];
        }
    }
    for(i=1; i<=n; i++)
    {
        if(block[i]==1||run[i]==1)
            active[i]=1;
        else
            active[i]=0;
    }
    for(k=1; k<=r; k++)
    {
        resalloc[p][k]+=newreq[k];
        totalloc[k]+=newreq[k];
    }
    for(k=1; k<=r; k++)
    {
        if(totext[k]-totalloc[k]<0)
        {
            u=1;
            break;
        }
    }
    if(u==0)
    {
        for(k=1; k<=r; k++)
            simalloc[k]=totalloc[k];
        for(s=1; s<=n; s++)
            for(i=1; i<=n; i++)
            {
                if(active[i]==1)
                {
                    j=0;
                    for(k=1; k<=r; k++)
                    {
                        if((totext[k]-simalloc[k])<(max[i][k]-resalloc[i][k]))
                        {
                            j=1;
                            break;
                        }
                    }
                }
                if(j==0)
 
                {
                    active[i]=0;
                    for(k=1; k<=r; k++)
                        simalloc[k]=resalloc[i][k];
                }
            }
        m=0;
        for(k=1; k<=r; k++)
            resreq[p][k]=newreq[k];
        printf("Deadlock willn't occur");
    }
    else
    {
        for(k=1; k<=r; k++)
        {
            resalloc[p][k]=newreq[k];
            totalloc[k]=newreq[k];
        }
        printf("Deadlock will occur");
    }
    getch();
}