String Operations

 String Operations

#include<string.h>

#include<stdlib.h>

#include<stdio.h>

void com2str(char str1[100], char str2[100]);

void concat2str(char str1[100], char str2[100]);

void length(char str[100]);

void  main()

{

int ch;

char s1[100], s2[100];

printf("Enter a first string :");

scanf("%s",s1);

printf("Enter a second string :");

scanf("%s",s2);

printf("The length of first string :");

length(s1);

printf("\nThe length of second string :");

length(s2);

printf("\nResults of two strings compare :");

com2str(s1,s2);

printf("Results After concatenation of two strings :");

concat2str(s1,s2);

getchar();

}

void com2str(char str1[100], char str2[100])

{

if (strcmp(str1,str2)==0)

printf("Both the strings are equal ....\n");

else

printf("Both the strings are not equal ....\n");

}

void concat2str(char str1[100], char str2[100])

{

strcat(str1,str2);

printf("%s\n",str1);

}

void length(char str1[100])

{

int x;

x=strlen(str1);

printf("%s = %d ",str1, x);

}

s