Print toggle case using String in C

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This program is about to toggle case and print the given string using strings.

Source Code

#include<stdio.h>
int main()
{
  int i;
  char a[100];
  printf("\nEnter the String:");
  gets(a);
  printf("\nToggle String:");
  for(i=0;a[i]!='\0';i++)
  {
    if(a[i]>=97&&a[i]<=122)
    {
       a[i]-=32;
    }
    else if(a[i]>=65&&a[i]<=90)
    {
       a[i]+=32;
    }
  }
  for(i=0;a[i]!='\0';i++)
  {
    printf("%c",a[i]);
  }
  return 0;
}

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Output

Enter the String:tutorjoes
Toggle String:TUTORJOES

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List of Programs

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• C Introduction
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• Basic Addition
• Data Types in C
• Variables and Literals in C
• Arithmetic Operator in C
• Example for Arithmetic Operator in C
• Assignment Operators in C Program
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• Logical Operators in C Program
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Goto Statement in C

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Looping Statements in C

For Loop Example Programs

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Array Examples in C

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Two Dimensional Array in C

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String Example Programs in C

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Functions Example Programs in C

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