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Write a C program to switch the sign (positive to negative or negative to positive) of these values:x = 10;y = -20;z = -30;

Question

Write a C program to switch the sign (positive to negative or negative to positive) of these values:x = 10;y = -20;z = -30;

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Solution

Sure, here is a simple C program that switches the sign of the given values:

#include <stdio.h>

int main() {
    int x = 10;
    int y = -20;
    int z = -30;

    x = -x;
    y = -y;
    z = -z;

    printf("x = %d\n", x);
    printf("y = %d\n", y);
    printf("z = %d\n", z);

    return 0;
}

This program first declares and initializes the variables x, y, and z with the given values. Then it switches the sign of each variable by negating it with the unary minus operator -. Finally, it prints out the new values of x, y, and z.

This problem has been solved

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