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Lowercase/ UppercaseBinary Search | Bubble Sort | Selection Sort | Finding Maximum Value | Linear Search | Celsius to Fahrenheit | 10 Pseudo-random numbers | Calculating Average | Swapping Values | Lowercase/ Uppercase Program to convert all lowercase characters to Uppercase C++ Source Code #include <iostream.h>
#include <ctype.h> // required for the character function library
void ConvertToUpper(char []);
int main()
{
const int MAXCHARS = 100;
char message[MAXCHARS];
cout << "\nType in any sequence of characters: ";
cin.getline(message,MAXCHARS);
ConvertToUpper(message);
cout << "The characters just entered, in uppercase are: "
<< message << endl;
return 0;
}
// this function converts all lowercase character to uppercase
void ConvertToUpper(char message[])
{
for(int i = 0; message[i] != '\0'; i++)
message[i] = toupper(message[i]);
return;
}
Copyrights Gary Bronson. "A First Book of C++: From Here to There " Thomson Learning. |
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