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33 lines
716 B
C
33 lines
716 B
C
/*
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* C Program to Copy One String to Another using Recursion
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*/
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#include <stdio.h>
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void copy(char [], char [], int);
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int main()
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{
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char str1[20], str2[20];
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printf("Enter string to copy: ");
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scanf("%s", str1);
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copy(str1, str2, 0);
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printf("Copying success.\n");
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printf("The first string is: %s\n", str1);
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printf("The second string is: %s\n", str2);
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return 0;
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}
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void copy(char str1[], char str2[], int index)
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{
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str2[index] = str1[index];
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if (str1[index] == '\0')
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return;
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copy(str1, str2, index + 1);
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}
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/*
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*OUTPUT:
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Enter string to copy: sanfoundry
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Copying success.
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The first string is: sanfoundry
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The second string is: sanfoundry
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*/ |