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how to set Nth bit of a variable?



how to set Nth bit of a variable?..

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);

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