C program to concatenate two strings using while loop.












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C program to concatenate two strings using while loop.




C program to concatenate two strings using while loop.



#include <stdio.h>

#define MAX 100

int main()
{
    char text1[MAX], text2[MAX];
    int i, j;

    printf("\n Enter first string: ");
    gets(text1);
    printf("\n Enter second string: ");
    gets(text2);

    i=0;
    while(text1[i] != '\0')
    {
        i++;
    }

    j = 0;
    while(text2[j] != '\0')
    {
        text1[i] = text2[j];
        i++;
        j++;
    }

    text1[i] = '\0';

    printf("\n Concatenated strings = %s", text1);

    return 0;
}


Output:
Enter first string: computer

 Enter second string: languages

 Concatenated strings = computer languages






Exercise: 1
Write a C program to concatenate two strings.






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