Data commit

Task/Gapful-numbers/C/gapful-numbers.c

@@ -0,0 +1,35 @@
+#include<stdio.h>
+
+void generateGaps(unsigned long long int start,int count){
+
+    int counter = 0;
+    unsigned long long int i = start;
+    char str[100];
+
+    printf("\nFirst %d Gapful numbers >= %llu :\n",count,start);
+
+    while(counter<count){
+        sprintf(str,"%llu",i);
+        if((i%(10*(str[0]-'0') + i%10))==0L){
+            printf("\n%3d : %llu",counter+1,i);
+            counter++;
+        }
+        i++;
+    }
+}
+
+int main()
+{
+    unsigned long long int i = 100;
+    int count = 0;
+    char str[21];
+
+    generateGaps(100,30);
+    printf("\n");
+    generateGaps(1000000,15);
+    printf("\n");
+    generateGaps(1000000000,15);
+    printf("\n");
+
+    return 0;
+}