#define set(val,n) val|=1<<n //do left-shift then bitwise OR logic

how to set Nth bit of variable by using MACRO

Question Posted / kirankumaryakkala

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Answer Posted / kirankumaryakkala

#define set(val,n) val|=1<<n //do left-shift then bitwise OR

logic is val|=1<<n
means,
first shift the value 1 to ntimes and do the bitwise or with
value.
u will get the answer

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