C program to change string to upper case without strupr.
Solution:
I have used Code:: Blocks compiler for debugging purpose. But you can use any C programming language compiler as per your availability.
#include <stdio.h> void functionupper(char []); int main() { char string[100]; printf("Enter a string to convert it into upper case\n"); gets(string); functionupper(string); // calling functionupper printf("Entered string in upper case is "%s"\n", string); return 0; } void functionupper(char s[]) { int c = 0; while (s[c] != '\0') { if (s[c] >= 'a' && s[c] <= 'z') { s[c] = s[c] - 32; } c++; } }
Result:
Enter a string to convert it into upper case
www.techstudy.org
Entered string in upper case is "WWW.TECHSTUDY.ORG"
total answers (1)
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Solution:
I have used Code:: Blocks compiler for debugging purpose. But you can use any C programming language compiler as per your availability.
Result:
Enter a string to convert it into upper case
www.techstudy.org
Entered string in upper case is "WWW.TECHSTUDY.ORG"
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