🔄⚡Beginner

Int to Char Conversion

Convert integer to character

Convert integer to character (single digit or ASCII).

Program Code

int_to_char.c

1#include <stdio.h>
2
3int main() {
4    // Single digit to character
5    int digit = 5;
6    char ch = digit + '0';  // '0' has ASCII 48
7    printf("Digit %d as char: '%c'\n", digit, ch);
8    
9    // ASCII value to character
10    int ascii = 65;  // 'A'
11    char letter = (char)ascii;
12    printf("ASCII %d as char: '%c'\n", ascii, letter);
13    
14    // Multiple digits to string
15    int num = 123;
16    char str[10];
17    sprintf(str, "%d", num);
18    printf("Number %d as string: \"%s\"\n", num, str);
19    
20    return 0;
21}