How can numbers be converted to strings in C language?

1 year ago
Ava Mitchell
1 minute

In C language, we can use the sprintf() function to convert numbers to strings. Here is a simple example:

#include <stdio.h>

int main() {
    int num = 12345;
    char str[10];

    sprintf(str, "%d", num);

    printf("Number as string: %s\n", str);

    return 0;
}

In this example, we are converting the value of the integer variable ‘num’, which is 12345, into a string and storing it in a character array ‘str’. Afterwards, we are using the printf() function to print the converted string.

Additionally, if you want to convert a floating point number to a string, you can use the following method:

#include <stdio.h>

int main() {
    double num = 123.456;
    char str[20];

    sprintf(str, "%f", num);

    printf("Number as string: %s\n", str);

    return 0;
}

In this example, we are converting the value of the floating point variable num from 123.456 to a string, storing it in a character array str. Then, we use the printf() function to print the converted string.

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