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18 lines
451 B
C
18 lines
451 B
C
/*
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* C program to swap the contents of two numbers using bitwise XOR
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* operation. Don't use either the temporary variable or arithmetic
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* operators
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*/
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#include <stdio.h>
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void main()
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{
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long i, k;
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printf("Enter two integers \n");
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scanf("%ld %ld", &i, &k);
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printf("\n Before swapping i= %ld and k = %ld", i, k);
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i = i ^ k;
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k = i ^ k;
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i = i ^ k;
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printf("\n After swapping i= %ld and k = %ld", i, k);
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} |