some more programms

Author: Rajeshwari-Argulwar

Diff for: _2multiplicationtable.c

@@ -0,0 +1,14 @@
+#include<stdio.h>
+#include<conio.h>
+void main ()
+{ 
+    int num,i,m ;
+    printf("enter any number ");
+    scanf("%d",&num);
+    for(i=1;i<=10;i++)
+    {
+        m=num*i;
+        printf("%d * %d = %d\n",num,i,m);
+    }
+    getch();
+}

Diff for: _2multiplicationtable.exe

@@ -0,0 +1,21 @@
+#include<stdio.h>
+#include<conio.h>
+void main()
+{
+    int i,j;
+   for(i=1;i<=5;i++)
+    {
+        for(j=1;j<=i;j++)
+        {
+            if(i%2==0)
+            {
+                printf("#");
+            }
+            else{
+                printf("*");
+            }
+        }
+        printf("\n");
+    }
+}
+

Diff for: _3largest_of_4.exe

@@ -0,0 +1,15 @@
+#include<stdio.h>
+int main()
+{
+    int a;
+    float b;
+    a=34;
+    b=6.56;
+   
+    printf("a+b=%f\n",a+b);
+    printf("a-b=%f\n",a-b);
+    printf("a*b=%f\n",a*b);
+    printf("a/b=%f\n",a/b);
+
+    return 0;
+}

Diff for: alternate_row_pyramid.c

@@ -0,0 +1,23 @@
+#include<stdio.h>
+#include<conio.h>
+void main()
+{
+    int i,j,k;
+   for(i=1;i<=4;i++)
+    {
+        for(j=1;j<=i;j++)
+        {
+           k++;
+            if(k%2==0)
+            {
+                printf("# ");
+                
+            }
+            else{
+                printf("* ");
+               
+            }
+        }
+        printf("\n");
+    }
+}

Diff for: alternate_row_pyramid.exe

@@ -0,0 +1,45 @@
+#include<stdio.h>
+#include<conio.h>
+#include<stdlib.h>
+#include<malloc.h>
+#include<windows.h>
+void insert()
+{
+    struct node *temp,*r,*s,*info,*start;
+    {
+    int data,info,temp;
+    temp=(struct node *)malloc(sizeof(struct node));
+    };
+    printf("\n Enter new data");
+    scanf("%d",&temp->data);
+    temp->prev=NULL;
+    temp->next=NULL;
+
+    if(start ==NULL)
+    {
+        start==temp;
+    }
+    else
+    {
+        printf("\n Enter data after which you want to put new data");
+        scanf("%d",&info);
+        r=start;
+        while(r->data!=info)
+        r=r->next;
+
+        if(r->next==NULL)
+        {
+            r->next=temp;
+            temp->prev=r;
+            temp->next=NULL;
+        }
+        else
+        {
+            s=r->next;
+            r->next=temp;
+            temp->prev=r;
+            temp->next=s;
+            s->prev=temp;
+        }
+    }
+}

Diff for: arithmatic_oprators.c

@@ -0,0 +1,63 @@
+#include<stdio.h>
+#include<conio.h>
+int main()
+{
+    int n1,n2,n3,n4;
+    printf("enter any 4 numbers");
+    scanf("%d%d%d%d",&n1,&n2,&n3,&n4);
+    if(n1>n2)
+    {
+        if(n1>n3)
+        {
+            if(n1>n4)
+            {
+               printf("%d is largest",n4);
+               
+            }
+            else
+            {
+                printf("%d is largest",n4);
+            }
+            
+        }
+        else
+        {
+            if(n3>n4)
+            {
+                printf("%d is largest",n3);
+            }
+            else
+            {
+                    printf("%d is largest",n4);
+            }
+        }
+    }
+    else
+    {
+        if(n2>n3)
+        {
+            if(n2>n4)
+            {
+                printf("%d is largest",n2);
+            }
+            else
+            {
+                printf("%d is largest",n4);
+            }
+        }
+        else
+        {
+            if(n3>n4)
+            {
+                printf("%d is largest",n3);
+            }
+            else
+            {
+                printf("%d is largest",n4);
+            }
+        }
+        
+    }
+    
+
+}

Diff for: arithmatic_oprators.exe

@@ -0,0 +1,24 @@
+#include<stdio.h>
+#include<conio.h>
+void main ()
+{
+    int i,l=0,num;
+    printf("enter 20 numbers");
+    for(i=1;i<=20;i++)
+    {
+        scanf("%d",&num);
+        
+        if(num>l)
+        {
+            l=num;
+        }
+        if(num==l)
+        {
+            l=num;
+        }
+        
+
+    }
+    printf("largest number is %d",l);
+   getch(); 
+}

Diff for: aternate_star_hash_pattern.c

@@ -0,0 +1,18 @@
+#include <stdio.h>
+int main()
+{
+    /* code */
+    int n;
+    printf("enter any number");  
+    scanf("%d",&n);
+
+    if(n%9==0)
+    {
+        printf("it is a multiple of 9");
+    }
+    else{
+        printf("it is not a multiple of 9");
+    }
+    return 0;
+}
+

Diff for: aternate_star_hash_pattern.exe

@@ -0,0 +1,15 @@
+#include<stdio.h>
+#include<conio.h>
+void main ()
+{
+    int i,j,m=1;
+    for(i=1;i<=10;i++)
+    {
+        for(j=1;j<=i;j++)
+        {
+            m=i*j;
+            printf("%d\t",m);
+        }
+        printf("\n");
+    }
+}

Diff for: insertionDSdoublylinklist.c

@@ -0,0 +1,19 @@
+#include<stdio.h>
+#include<conio.h>
+void main()
+{
+    float i,m,n,f,add,d;
+    printf("enter a number");
+    scanf("%f",&n);
+    i=1,m=1,f=1,add=0;
+    do
+    {
+        m=m*n;
+        f=f*i;
+        d=m/f;
+        
+        i++;
+    } while (i<=n);
+    add=add+d;
+        printf("%f",add);
+}

Diff for: largest of 4 number.c

@@ -0,0 +1,30 @@
+#include<stdio.h>
+#include<conio.h>
+
+int searchdigit(int num,int dig)
+{
+    int r=0;
+    r= num%10;
+    while(num>0)
+    {
+        if(r==dig)
+        {
+            return 1;
+        }
+        num=num/10;
+    }      
+}
+
+void main()
+{
+    int i,j,k;
+
+
+    printf("enter a number \n");
+    scanf("%d",&i);
+    printf("enter a digit you want to search in it \n");
+    scanf("%d",&j);
+    int search = searchdigit(i,j);
+    printf("%d is present in this number :- ",j);
+
+}

Diff for: largest_of_20.c

@@ -0,0 +1,15 @@
+#include<stdio.h>
+#include<conio.h>
+void main()
+{
+    int i,j;
+   for(i=1;i<=5;i++)
+    {
+        for(j=1;j<=i;j++)
+        {
+            printf("*");
+        }
+        printf("\n");
+    }
+}
+