Memcpy c++ usage

#include<cstring> // or string.h
int main(){
	char a[4],b[]={"hello"};
  	memcpy(a,b,strlen(b)*sizeof(char));//destination,source,size*sizeof(type)
  	
}

Similar codes

0 vote115 views1 answer
Omp multiple reductions
C++
2 votes118 views1 answer
Binary search return index c++
C++
0 vote123 views1 answer
Shell-Sort C++
C++
0 vote117 views1 answer
C++ add everything in a vector
C++
0 vote117 views1 answer
How to check char array equality in c++
C++
0 vote109 views1 answer
Char vector to string c++
C++
0 vote133 views1 answer
Sinh to hop c++
C++
2 votes113 views1 answer
Runtime Error: Runtime ErrorBad memory access (SIGBUS)
C++
0 vote143 views1 answer
Check if cin got the wrong type
C++
1 vote125 views1 answer
C++ product of vector
C++