Create 7.c

Author: SayanBan

Special Programs/7.c

@@ -0,0 +1,21 @@
+//Write a C function to find the length of string using pointers.
+
+#include<stdio.h>
+int length(char *s)
+{
+	int i=0;
+	while(*(s+i)!='\0')
+	{
+		i++;
+	}
+	return i;	
+}
+void main()
+{
+	char s[100];
+	int len;
+	puts("Enter the string ");
+	gets(s);
+	len=length(s);
+	printf("Length of String is : %d",len);
+}