Create pattern5.c

Loops/pattern5.c

@@ -0,0 +1,67 @@
+/*  program to print following pattern
+5 //user input
+***** *****
+****   ****
+***     ***
+**       **
+*         *
+*         *
+**       **
+***     ***
+****   ****
+***** *****
+*/
+
+#include<stdio.h>   //header file for input and output
+#include<conio.h>  //header file for direct run
+int main()   //main function execute from here
+{
+
+    int i,j,l; //decelerations of the variables
+    scanf("%d",&l);   //input from user
+    for(i=1;i<=l;i++)  //loop for upper triangle
+    {
+
+  for(j=0;j<=2*l;j++)
+  {
+
+    if((((j>=0)&&(j<=(l-i))))||(((j>=(l+i))&&(j<=2*l))))
+       printf("*"); //printing star
+    else
+        printf(" "); //printing spaces
+  }
+    printf("\n"); //for new line
+   }
+/*
+5
+***** *****
+****   ****
+***     ***
+**       **
+*         *
+*/
+
+    for(i=1;i<=l;i++) //loop for lower triangle
+    {
+
+  for(j=0;j<=2*l;j++)
+  {
+
+    if(((j<=(i-1))&&(j>=0))||((j>=((2*l)-i+1))&&(j<=2*l)))
+       printf("*"); //printing star
+    else
+        printf(" "); //printing space
+  }
+    printf("\n"); //for new line
+   }
+
+
+/*
+5
+*         *
+**       **
+***     ***
+****   ****
+***** *****
+*/
+}