#include<iostream>#include<cstring>usingnamespacestd;intmain(){chararr[]="Engineering Discipline.";cout<<"Original String:\n"<<arr<<endl;cout<<"String in UPPERCASE:\n";for(intx=0;x<strlen(arr);x++)putchar(toupper(arr[x]));return0;} Copy In the above snippet of code, thecstringpa...
cout <<"New String: "<< var << endl; } The output: New String: HELLO WORLD Alternatives There are other alternatives for converting a C++ string to Uppercase. You can find a complete C++ String to Uppercase tutorial + examples here. ...
c语音设计第五版习题答案 编写一个程序,将一个字符串中的所有小写字母转换为大写字母。 ```c #include #include void convertToUpper(char *str) { while (*str) { *str = toupper(*str); str++; } } int main() { char str[100]; printf("Enter a string: "); scanf("%s", str); conve...
问由于C中的总线错误，to_upper程序没有编译EN很长一段时间以来，我一直在试图弄清楚这个错误意味着什么...
Write a program in C program to convert a string to uppercase or lowercase using a callback function to modify each character.Sample Solution:C Code:#include <stdio.h> #include <ctype.h> void modify_string(char * str, int( * modifier)(int)) { while ( * str != '\0') { * str...
unsigned strlen(const char* str){ unsigned x=0; for(;str[x]!=0;++x){} return x;} unsigned upper(string& str){ unsigned size=str.length(),x=0; for(;x<size;++x){ if(str[x]>='a' && str[x]<='z'){ str[x]+='A'-'a';}} return x;} unsigned upper(char* str){ unsig...
string.h Functions time.h Functions C Language: toupper function(Convert to Uppercase) In the C Programming Language, the toupper function returns c as an uppercase letter.SyntaxThe syntax for the toupper function in the C Language is:int...
Here is the program to convert a string to uppercase in C language,ExampleLive Demo#include <stdio.h> #include <string.h> int main() { char s[100]; int i; printf("\nEnter a string : "); gets(s); for (i = 0; s[i]!='\0'; i++) { if(s[i] >= 'a' && s[i] <...
This function converts first letter in uppercase of the string. Example <?phpechoucfirst("hello friend");//output: Hello friends?> PHP - ucwords () This function converts each first character of all words in uppercase. Example <?phpechoucwords("how are you");//Output: How Are You??
C / ANSI-C String String CaseConvert string to upper case and lower case #include <ctype.h> #include <stdio.h> int main(void) { char str[80]; int i; printf("Enter a string: "); gets(str); for( i = 0; str[ i ]; i++) str[ i ] = toupper( str[ i ] ); printf("%s...