Answer / kirankumaryakkala

ex: int res=16, temp=1,n;
printf("enter the Nth bit no");
scanf("%d",&n);
temp=temp<<n; //leftshift to ntimes
res=res|temp; //bitwise OR
printf("setted nth bit of res %d",res);

What 'lex' does?

0 Answers   Tech Mahindra,

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#include<stdio.h> #include<conio.h> # define swap(a,b) temp=a; a=b; b=temp; void main( ) { int i, j, temp; i=5; j=10; temp=0; if( i > j) swap( i, j ); printf( "%d %d %d", i, j, temp); }

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