Strings in C

Scanning and Printing of String.

• Scanning can be done via 2 methods.
• first is the use of scanf statement.
• second is the use of gets statement.
• In the following Program basically there are two strings a  and  b.
• String a is getting input from scanf statement.
• String b is getting input from gets statement.

Program to demonstrate getting Input.

#include<stdio.h>
int main()
{
     char a[20];
     char b[30];
     scanf("%s",a);
     gets(b);
}

Program to demonstrate printing String.

• Printing can be done via 2 methods.
• first is the use of printf statement.
• second is the use of puts statement.
• In the following Program basically there are two strings a  and  b.
• String a is getting input from scanf statement.
• String b is getting input from gets statement.
• String a getting printed via printf Statement.
• While String b is getting printed via puts statement

#include<stdio.h> 
int main()
{
     char a[20];
     char b[30];
     scanf("%s",a);
     gets(b);
     printf("%s",a);
     puts(b);
}