Question

use c code to Develop a function
void printToggled(char str[])
that gets a string as a parameter and prints every lowercase character as an uppercase one and vise versa. For example, if the string submitted as a parameter is

Hello WorlD! The function should print hELLO wORLd!

Hint:answer must include output

Answer 1

code:

==================================================

#include <stdio.h>
#include <string.h>

void printToggled(char str[]);
int main() {
char myString[100];
int i;
printf("\nEnter a string : ");

//read the string including white spaces
scanf("%[^\n]%s", myString);
//calling the function printToggled
printToggled(myString);

return 0;
}
//definition printToggled
void printToggled(char str[])
{
int i;
// for loop to toggle/change the case of letters
for (i = 0; i<strlen(str); i++) {
if(str[i] >= 'a' && str[i] <= 'z') {
str[i] = str[i] - 32;
}
else if(str[i] >= 'A' && str[i] <= 'Z') {
str[i] = str[i] + 32;
}
}
//print the toggled string
printf("\nString Toggled : %s",str);
}

#include <stdio.h> #include <string.h> void printToggled(char str[]); 5- int main() { char myString[100]; int i; printf("\nEnter a string : "); 10 1/read the string including white spaces 11 scanf("%[^\n]%s", myString); 12 // calling the function printToggled 13 printToggled (myString); 14 15 return 0; 16 17 //definition printToggled 18 void print Toggled(char str[]) 19- { 20 int i; 21 // for loop to toggle/change the case of letters 22 for (i = 0; i<strlen(str); i++) { 23 - if(str[i] >= 'a' && str[i] <= 'Z') { 24 str[i] = str[i] - 32; 25 26 else if(str[i] >= 'A' && str[i] <= 'Z') { 27 str[i] = str[i] + 32; 28 } 29 } 30 //print the toggled string 31 printf("\nString Toggled : %s", str); 32 }

Execute Mode, Version, Inputs & Arguments GCC 9.1.0 Interactive Stdin Inputs CommandLine Arguments Hello World! Execute ... I Result CPU Time: 0.00 sec(s), Memory: 1384 kilobyte(s) Enter a string : String Toggled : HELLO WORLD!

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