Write a code to reverse binary bit pattern for an integer without using any string or utility methods?

Question

chakri · Accepted Answer

there is rol and ror operations which can be useful to shift places and also the left most digit can move to the end during the operation.

chakri · Answer

http://www.intel.com/software/products/documentation/vlin/mergedprojects/analyzer_ec/mergedprojects/reference_olh/mergedProjects/instructions/instruct32_hh/vc270.htm
this might be helpful

sathish · Answer

unsigned int a=123; // Given number
unsigned int b=0; /// temp variable
int i;
for(i=0; i>1; 
}

sathish · Answer

unsigned int a=123; // Given number
unsigned int b=0; /// temp variable
int i;
for(i=0; i> 1; 
}

sathish · Answer

pls ignore my first ans.

Anonymous · Answer

hit use bitwise operations like bitwose OR, shift left, and shift right.

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