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#include <iostream> #include <cmath> #include <cstdio> using namespace std; void no_space ( char str1 []); int main() { char str1 [] =" good luck in your finals"; int i; for (i=0; str1[i]; i++){}//size cout<<"Size "<<i <<endl; cout<<str1<<endl; no_space(str1); for (i=0; str1[i]; i++){}//size cout<<"Size "<<i <<endl; cout<<str1<<endl; getchar(); return 0; } void no_space ( char str1 []) { int i, newsize=0; for (i=0; str1[i]; i++){ if (str1[i]!=' '){ str1[newsize]=str1[i]; newsize++; } } str1[newsize]='\0'; }
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