diff --git a/bank.c b/bank.c
new file mode 100644
index 0000000..a1b4c01
--- /dev/null
+++ b/bank.c
@@ -0,0 +1,100 @@
+#include<stdio.h>
+
+int main()
+{
+	int r,c,min=-1,s,ct;
+	printf("Enter number of processes:");
+	scanf("%d",&r);
+	int p[r];
+	for(int i=1;i<=r;i++)
+	{
+		p[i]=0;
+	}
+	printf("Enter number of resources:");
+	scanf("%d",&c);
+
+	int max[r][c];
+	printf("Enter max.number of resources required for each process:\n");
+	for( int i=1;i<=r;i++)
+	{
+		printf("P[%d]:\n",i);
+		for(int j=1;j<=c;j++)
+		{
+			printf("\tR[%d]:",j);
+			scanf("%d",&max[i][j]);
+		}
+	}
+
+	int allo[r][c];
+	printf("Enter number of  resources allocated for each process:\n");
+	for( int i=1;i<=r;i++)
+	{
+		printf("P[%d]:\n",i);
+		for(int j=1;j<=c;j++)
+		{
+			printf("\tR[%d]:",j);
+			scanf("%d",&allo[i][j]);
+		}
+	}
+
+	int need[r][c];
+	for( int i=1;i<=r;i++)
+	{
+		for(int j=1;j<=c;j++)
+		{
+			need[i][j]=max[i][j]-allo[i][j];
+		}
+	} 
+
+	int avl[1][c];
+	printf("Enter number of  available resources:\n");
+	{
+	  for( int j=1;j<=c;j++)
+	  {
+	   	scanf("%d",&avl[1][j]);	
+	  }
+	}
+	
+	for(int i=1;i<=r;i++)
+	{
+		if(p[i]!=1)
+		{
+			ct=0;
+			for(int j=1;j<=c;j++)
+			{
+				if(need[i][j]<=avl[1][j])
+				{
+					ct=ct+1;
+				}
+				else
+				{
+					break;
+				}
+			}
+			if(ct==c)
+			{
+				p[i]=1;
+                 printf("P[%d]\t",i);
+				for(int j=1;j<=c;j++)
+				{
+					avl[1][j]+=allo[i][j];
+				}
+				i=0;
+			}
+		}
+	}
+	for(int i=1;i<=r;i++)
+	{
+		if(p[i]==1)
+		{
+			continue;
+		}	
+		else
+		{
+			printf("\n Not safe");
+			return 0;
+		}
+	}
+	printf("\nSafe");
+	return 0;
+}