Talent4Assure interview question
swap two numbers without using a third variable.
Interview Answer
Anonymous
28 Nov 2017
#include void main() { int i=10; int j=20; i=i+j; j=i-j; i=i-j; printf("%d,%d",i,j); }
swap two numbers without using a third variable.
Anonymous
#include void main() { int i=10; int j=20; i=i+j; j=i-j; i=i-j; printf("%d,%d",i,j); }
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